Whenever a permanent you control is put into a graveyard, you get {E} (an energy counter).
{T}, Pay six {E}: Look at the top six cards of your library. You may cast a spell from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.
{7}
All Is Dust
Kindred Sorcery - Eldrazi
Each player sacrifices all permanents they control that are one or more colors.
{3}
Alloy Myr
Artifact Creature - Myr
{T}: Add one mana of any color.
2 /
2
--
Ancient Tomb
Land
{T}: Add {C}{C}. Ancient Tomb deals 2 damage to you.
{4}, {T}: Create a 2/2 colorless Shapeshifter creature token with changeling. (It has every creature type.)
--
Blast Zone
Land
Blast Zone enters the battlefield with a charge counter on it.
{T}: Add {C}.
{X}{X}, {T}: Put X charge counters on Blast Zone.
{3}, {T}, Sacrifice Blast Zone: Destroy each nonland permanent with mana value equal to the number of charge counters on Blast Zone.
{6}
Book of Rass
Artifact
{2}, Pay 2 life: Draw a card.
--
Buried Ruin
Land
{T}: Add {C}.
{2}, {T}, Sacrifice Buried Ruin: Return target artifact card from your graveyard to your hand.
{2}
Carnage Altar
Artifact
{3}, Sacrifice a creature: Draw a card.
{3}
Cathodion
Artifact Creature - Construct
When Cathodion dies, add {C}{C}{C}.
3 /
3
--
Cave of Temptation
Land
{T}: Add {C}.
{1}, {T}: Add one mana of any color.
{4}, {T}, Sacrifice Cave of Temptation: Put two +1/+1 counters on target creature. Activate only as a sorcery.
{3}
Chief of the Foundry
Artifact Creature - Construct
Other artifact creatures you control get +1/+1.
2 /
3
{2}
Culling Dais
Artifact
{T}, Sacrifice a creature: Put a charge counter on Culling Dais.
{1}, Sacrifice Culling Dais: Draw a card for each charge counter on Culling Dais.
{4}
Damping Engine
Artifact
A player who controls more permanents than each other player can't play lands or cast artifact, creature, or enchantment spells. That player may sacrifice a permanent for that player to ignore this effect until end of turn.
{6}
Dreamstone Hedron
Artifact
{T}: Add {C}{C}{C}.
{3}, {T}, Sacrifice Dreamstone Hedron: Draw three cards.
{4}
Dross Scorpion
Artifact Creature - Scorpion
Whenever Dross Scorpion or another artifact creature dies, you may untap target artifact.
3 /
1
{5}
Eldrazi Monument
Artifact
Creatures you control get +1/+1 and have flying and indestructible.
At the beginning of your upkeep, sacrifice a creature. If you can't, sacrifice Eldrazi Monument.
{5}{C}
Endbringer
Creature - Eldrazi
Untap Endbringer during each other player's untap step.
{T}: Endbringer deals 1 damage to any target.
{C}, {T}: Target creature can't attack or block this turn.
{C}{C}, {T}: Draw a card.
5 /
5
{2}
Endless Atlas
Artifact
{2}, {T}: Draw a card. Activate only if you control three or more lands with the same name.
--
Field of Ruin
Land
{T}: Add {C}.
{2}, {T}, Sacrifice Field of Ruin: Destroy target nonbasic land an opponent controls. Each player searches their library for a basic land card, puts it onto the battlefield, then shuffles.
--
Forge of Heroes
Land
{T}: Add {C}.
{T}: Choose target commander that entered the battlefield this turn. Put a +1/+1 counter on it if it's a creature and a loyalty counter on it if it's a planeswalker.
{3}
Foundry Inspector
Artifact Creature - Construct
Artifact spells you cast cost {1} less to cast.
3 /
2
--
Foundry of the Consuls
Land
{T}: Add {C}.
{5}, {T}, Sacrifice Foundry of the Consuls: Create two 1/1 colorless Thopter artifact creature tokens with flying.
{2}
Genesis Chamber
Artifact
Whenever a nontoken creature enters the battlefield, if Genesis Chamber is untapped, that creature's controller creates a 1/1 colorless Myr artifact creature token.
--
Ghost Quarter
Land
{T}: Add {C}.
{T}, Sacrifice Ghost Quarter: Destroy target land. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.
{5}
Golem Artisan
Artifact Creature - Golem
{2}: Target artifact creature gets +1/+1 until end of turn.
{2}: Target artifact creature gains your choice of flying, trample, or haste until end of turn.
3 /
3
{6}
Gonti's Aether Heart
Legendary Artifact
Whenever Gonti's Aether Heart or another artifact enters the battlefield under your control, you get {E}{E} (two energy counters).
Pay eight {E}, Exile Gonti's Aether Heart: Take an extra turn after this one.
{4}
Grafted Exoskeleton
Artifact - Equipment
Equipped creature gets +2/+2 and has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Whenever Grafted Exoskeleton becomes unattached from a permanent, sacrifice that permanent.
Equip {2}
{3}
Grafted Wargear
Artifact - Equipment
Equipped creature gets +3/+2.
Whenever Grafted Wargear becomes unattached from a permanent, sacrifice that permanent.
Equip {0} ({0}: Attach to target creature you control. Equip only as a sorcery.)
{6}
Gruesome Slaughter
Sorcery
Until end of turn, colorless creatures you control gain "{T}: This creature deals damage equal to its power to target creature."
{4}
Hedron Archive
Artifact
{T}: Add {C}{C}.
{2}, {T}, Sacrifice Hedron Archive: Draw two cards.
{2}
Hedron Crawler
Artifact Creature - Construct
{T}: Add {C}. ({C} represents colorless mana.)
0 /
1
{2}
Ichorclaw Myr
Artifact Creature - Phyrexian Myr
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Whenever Ichorclaw Myr becomes blocked, it gets +2/+2 until end of turn.
1 /
1
{4}
Jhoira's Familiar
Artifact Creature - Bird
Flying
Historic spells you cast cost {1} less to cast. (Artifacts, legendaries, and Sagas are historic.)
2 /
2
{3}
Junk Diver
Artifact Creature - Bird
Flying
When Junk Diver dies, return another target artifact card from your graveyard to your hand.
1 /
1
{10}
Kozilek, Butcher of Truth
Legendary Creature - Eldrazi
When you cast this spell, draw four cards.
Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.)
When Kozilek, Butcher of Truth is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.
12 /
12
{4}
Krark-Clan Ironworks
Artifact
Sacrifice an artifact: Add {C}{C}.
{4}
Lodestone Myr
Artifact Creature - Myr
Trample
Tap an untapped artifact you control: Lodestone Myr gets +1/+1 until end of turn.
2 /
2
{2}
Manakin
Artifact Creature - Construct
{T}: Add {C}.
1 /
1
{7}
Meteor Golem
Artifact Creature - Golem
When Meteor Golem enters the battlefield, destroy target nonland permanent an opponent controls.
3 /
3
{2}
Mind Stone
Artifact
{T}: Add {C}.
{1}, {T}, Sacrifice Mind Stone: Draw a card.
{5}
Mind's Eye
Artifact
Whenever an opponent draws a card, you may pay {1}. If you do, draw a card.
{5}
Mishra's Self-Replicator
Artifact Creature - Assembly-Worker
Whenever you cast a historic spell, you may pay {1}. If you do, create a token that's a copy of Mishra's Self-Replicator. (Artifacts, legendaries, and Sagas are historic.)
2 /
2
{7}
Myr Battlesphere
Artifact Creature - Myr Construct
When Myr Battlesphere enters the battlefield, create four 1/1 colorless Myr artifact creature tokens.
Whenever Myr Battlesphere attacks, you may tap X untapped Myr you control. If you do, Myr Battlesphere gets +X/+0 until end of turn and deals X damage to the player or planeswalker it's attacking.
4 /
7
{7}
Myr Enforcer
Artifact Creature - Myr
Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.)
4 /
4
{3}
Myr Galvanizer
Artifact Creature - Myr
Other Myr creatures you control get +1/+1.
{1}, {T}: Untap each other Myr you control.
2 /
2
{6}
Myr Incubator
Artifact
{6}, {T}, Sacrifice Myr Incubator: Search your library for any number of artifact cards, exile them, then create that many 1/1 colorless Myr artifact creature tokens. Then shuffle.
{3}
Myr Landshaper
Artifact Creature - Myr
{T}: Target land becomes an artifact in addition to its other types until end of turn.
1 /
1
{5}
Myr Matrix
Artifact
Indestructible (Effects that say "destroy" don't destroy this artifact.)
Myr creatures get +1/+1.
{5}: Create a 1/1 colorless Myr artifact creature token.
{1}
Myr Moonvessel
Artifact Creature - Myr
When Myr Moonvessel dies, add {C}.
1 /
1
{3}
Myr Propagator
Artifact Creature - Myr
{3}, {T}: Create a token that's a copy of Myr Propagator.
1 /
1
{3}
Myr Reservoir
Artifact
{T}: Add {C}{C}. Spend this mana only to cast Myr spells or activate abilities of Myr.
{3}, {T}: Return target Myr card from your graveyard to your hand.
{2}
Myr Retriever
Artifact Creature - Myr
When Myr Retriever dies, return another target artifact card from your graveyard to your hand.
1 /
1
{1}
Myr Servitor
Artifact Creature - Myr
At the beginning of your upkeep, if Myr Servitor is on the battlefield, each player returns all cards named Myr Servitor from their graveyard to the battlefield.
1 /
1
{2}
Myr Sire
Artifact Creature - Phyrexian Myr
When Myr Sire dies, create a 1/1 colorless Phyrexian Myr artifact creature token.
1 /
1
{5}
Myr Turbine
Artifact
{T}: Create a 1/1 colorless Myr artifact creature token.
{T}, Tap five untapped Myr you control: Search your library for a Myr creature card, put it onto the battlefield, then shuffle.
{3}
Myr Welder
Artifact Creature - Myr
Imprint -- {T}: Exile target artifact card from a graveyard.
Myr Welder has all activated abilities of all cards exiled with it.
1 /
4
{4}
Nevinyrral's Disk
Artifact
Nevinyrral's Disk enters the battlefield tapped.
{1}, {T}: Destroy all artifacts, creatures, and enchantments.
{7}
Not of This World
Tribal Instant - Eldrazi
Counter target spell or ability that targets a permanent you control.
This spell costs {7} less to cast if it targets a spell or ability that targets a creature you control with power 7 or greater.
{3}
Oblivion Stone
Artifact
{4}, {T}: Put a fate counter on target permanent.
{5}, {T}, Sacrifice Oblivion Stone: Destroy each nonland permanent without a fate counter on it, then remove all fate counters from all permanents.
{0}
Ornithopter
Artifact Creature - Thopter
Flying
0 /
2
{3}
Palladium Myr
Artifact Creature - Myr
{T}: Add {C}{C}.
2 /
2
{3}
Phyrexian Vault
Artifact
{2}, {T}, Sacrifice a creature: Draw a card.
{2}
Plague Myr
Artifact Creature - Phyrexian Myr
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
{T}: Add {C}.
1 /
1
{3}
Scarecrone
Artifact Creature - Scarecrow
{1}, Sacrifice a Scarecrow: Draw a card.
{4}, {T}: Return target artifact creature card from your graveyard to the battlefield.
1 /
2
--
Scorched Ruins
Land
If Scorched Ruins would enter the battlefield, sacrifice two untapped lands instead. If you do, put Scorched Ruins onto the battlefield. If you don't, put it into its owner's graveyard.
{T}: Add {C}{C}{C}{C}.
{7}
Scour from Existence
Instant
Exile target permanent.
{3}
Scrap Trawler
Artifact Creature - Construct
Whenever Scrap Trawler or another artifact you control is put into a graveyard from the battlefield, return to your hand target artifact card in your graveyard with lesser mana value.
3 /
2
{3}
Scrapyard Recombiner
Artifact Creature - Construct
Modular 2 (This creature enters the battlefield with two +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)
{T}, Sacrifice an artifact: Search your library for a Construct card, reveal it, put it into your hand, then shuffle.
0 /
0
{4}
Seer's Sundial
Artifact
Landfall -- Whenever a land enters the battlefield under your control, you may pay {2}. If you do, draw a card.
{3}
Semblance Anvil
Artifact
Imprint -- When Semblance Anvil enters the battlefield, you may exile a nonland card from your hand.
Spells you cast that share a card type with the exiled card cost {2} less to cast.
{3}
Shimmer Myr
Artifact Creature - Myr
Flash
You may cast artifact spells as though they had flash.
2 /
2
--
Shrine of the Forsaken Gods
Land
{T}: Add {C}.
{T}: Add {C}{C}. Spend this mana only to cast colorless spells. Activate only if you control seven or more lands.
{4}
Sisay's Ring
Artifact
{T}: Add {C}{C}.
{7}
Skittering Invasion
Kindred Sorcery - Eldrazi
Create five 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this creature: Add {C}."
{1}
Skullclamp
Artifact - Equipment
Equipped creature gets +1/-1.
Whenever equipped creature dies, draw two cards.
Equip {1}
{4}
Solemn Simulacrum
Artifact Creature - Golem
When Solemn Simulacrum enters the battlefield, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
When Solemn Simulacrum dies, you may draw a card.
2 /
2
{7}
Spine of Ish Sah
Artifact
When Spine of Ish Sah enters the battlefield, destroy target permanent.
When Spine of Ish Sah is put into a graveyard from the battlefield, return Spine of Ish Sah to its owner's hand.
{6}
Staff of Nin
Artifact
At the beginning of your upkeep, draw a card.
{T}: Staff of Nin deals 1 damage to any target.
{2}
Steel Overseer
Artifact Creature - Construct
{T}: Put a +1/+1 counter on each artifact creature you control.
1 /
1
{4}
Su-Chi
Artifact Creature - Construct
When Su-Chi dies, add {C}{C}{C}{C}.
4 /
4
{7}
Summoning Station
Artifact
{T}: Create a 2/2 colorless Pincher creature token.
Whenever an artifact is put into a graveyard from the battlefield, you may untap Summoning Station.
--
Tectonic Edge
Land
{T}: Add {C}.
{1}, {T}, Sacrifice Tectonic Edge: Destroy target nonbasic land. Activate only if an opponent controls four or more lands.
--
Temple of the False God
Land
{T}: Add {C}{C}. Activate only if you control five or more lands.
At the beginning of your draw step, draw an additional card.
Spells you cast cost {1} less to cast.
Creatures you control get +1/+1.
{6}
Thopter Assembly
Artifact Creature - Thopter
Flying
At the beginning of your upkeep, if you control no Thopters other than Thopter Assembly, return Thopter Assembly to its owner's hand and create five 1/1 colorless Thopter artifact creature tokens with flying.
5 /
5
{4}
Thran Dynamo
Artifact
{T}: Add {C}{C}{C}.
{4}
Thran Temporal Gateway
Legendary Artifact
{4}, {T}: You may put a historic permanent card from your hand onto the battlefield. (Artifacts, legendaries, and Sagas are historic.)
{4}
Trading Post
Artifact
{1}, {T}, Discard a card: You gain 4 life.
{1}, {T}, Pay 1 life: Create a 0/1 white Goat creature token.
{1}, {T}, Sacrifice a creature: Return target artifact card from your graveyard to your hand.
{1}, {T}, Sacrifice an artifact: Draw a card.
{4}
Traxos, Scourge of Kroog
Legendary Artifact Creature - Construct
Trample
Traxos, Scourge of Kroog enters the battlefield tapped and doesn't untap during your untap step.
Whenever you cast a historic spell, untap Traxos. (Artifacts, legendaries, and Sagas are historic.)
7 /
7
{3}
Trinisphere
Artifact
As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.)
{6}
Ugin, the Ineffable
Legendary Planeswalker - Ugin
Colorless spells you cast cost {2} less to cast.
+1: Exile the top card of your library face down and look at it. Create a 2/2 colorless Spirit creature token. When that token leaves the battlefield, put the exiled card into your hand.
-3: Destroy target permanent that's one or more colors.
L:
4
{4}
Ur-Golem's Eye
Artifact
{T}: Add {C}{C}.
{5}
Vanquisher's Banner
Artifact
As Vanquisher's Banner enters the battlefield, choose a creature type.
Creatures you control of the chosen type get +1/+1.
Whenever you cast a creature spell of the chosen type, draw a card.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
--
Wastes
Basic Land
{T}: Add {C}.
{3}
Workshop Assistant
Artifact Creature - Construct
When Workshop Assistant dies, return another target artifact card from your graveyard to your hand.
1 /
2
{3}
Worn Powerstone
Artifact
Worn Powerstone enters the battlefield tapped.
{T}: Add {C}{C}.
{6}
Wurmcoil Engine
Artifact Creature - Phyrexian Wurm
Deathtouch, lifelink
When Wurmcoil Engine dies, create a 3/3 colorless Phyrexian Wurm artifact creature token with deathtouch and a 3/3 colorless Phyrexian Wurm artifact creature token with lifelink.
6 /
6
{2}
Alpha Myr
Artifact Creature - Myr
2 /
1
{3}
Darksteel Myr
Artifact Creature - Myr
Indestructible (Damage and effects that say "destroy" don't destroy this creature. If its toughness is 0 or less, it's still put into its owner's graveyard.)
0 /
1
{4}
Deathrender
Artifact - Equipment
Equipped creature gets +2/+2.
Whenever equipped creature dies, you may put a creature card from your hand onto the battlefield and attach Deathrender to it.
Equip {2}
{3}
Etched Champion
Artifact Creature - Soldier
Metalcraft -- Etched Champion has protection from all colors as long as you control three or more artifacts.
2 /
2
{2}
Hovermyr
Artifact Creature - Myr
Flying, vigilance
1 /
2
{3}
Myr Adapter
Artifact Creature - Myr
Myr Adapter gets +1/+1 for each Equipment attached to it.
1 /
1
{1}
Myr Mindservant
Artifact Creature - Myr
{2}, {T}: Shuffle your library.
1 /
1
{5}
Myr Prototype
Artifact Creature - Myr
At the beginning of your upkeep, put a +1/+1 counter on Myr Prototype.
Myr Prototype can't attack or block unless you pay {1} for each +1/+1 counter on it.
2 /
2
{4}
Myr Quadropod
Artifact Creature - Myr
{3}: Switch Myr Quadropod's power and toughness until end of turn.
1 /
4
{2}
Myr Superion
Artifact Creature - Myr
Spend only mana produced by creatures to cast this spell.
5 /
6
{4}
Rusted Relic
Artifact
Metalcraft -- Rusted Relic is a 5/5 Golem artifact creature as long as you control three or more artifacts.