When Aarakocra Sneak enters the battlefield, you take the initiative.
1 /
4
{2}{U}
Academy Wall
Creature - Wall
Defender
Whenever you cast an instant or sorcery spell, you may draw a card. If you do, discard a card. This ability triggers only once each turn.
0 /
5
--
Adarkar Wastes
Land
{T}: Add {C}.
{T}: Add {W} or {U}. Adarkar Wastes deals 1 damage to you.
{5}{U}{U}
Angler Turtle
Creature - Turtle
Hexproof
Creatures your opponents control attack each combat if able.
5 /
7
{W}
Animate Wall
Enchantment - Aura
Enchant Wall
Enchanted Wall can attack as though it didn't have defender.
{G}
Arboreal Grazer
Creature - Beast
Reach
When Arboreal Grazer enters the battlefield, you may put a land card from your hand onto the battlefield tapped.
0 /
3
{2}{G}{G}{W}{W}{U}{U}
Arcades Sabboth
Legendary Creature - Elder Dragon
Flying
At the beginning of your upkeep, sacrifice Arcades Sabboth unless you pay {G}{W}{U}.
Each untapped creature you control gets +0/+2 as long as it's not attacking.
{W}: Arcades Sabboth gets +0/+1 until end of turn.
7 /
7
{2}
Arcane Signet
Artifact
{T}: Add one mana of any color in your commander's color identity.
--
Ash Barrens
Land
{T}: Add {C}.
Basic landcycling {1} ({1}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)
{1}{W}
Assemble the Players
Enchantment
You may look at the top card of your library any time.
Once each turn, you may cast a creature spell with power 2 or less from the top of your library.
{2}{G}
Axebane Guardian
Creature - Human Druid
Defender
{T}: Add X mana in any combination of colors, where X is the number of creatures with defender you control.
0 /
3
{3}{W}{U}
Azorius Knight-Arbiter
Creature - Human Knight
Vigilance
Azorius Knight-Arbiter can't be blocked.
2 /
5
--
Blossoming Sands
Land
Blossoming Sands enters the battlefield tapped.
When Blossoming Sands enters the battlefield, you gain 1 life.
{T}: Add {G} or {W}.
{3}{W}
Castle
Enchantment
Untapped creatures you control get +0/+2.
{2}{U}{U}
Charix, the Raging Isle
Legendary Creature - Leviathan Crab
Spells your opponents cast that target Charix, the Raging Isle cost {2} more to cast.
{3}: Charix gets +X/-X until end of turn, where X is the number of Islands you control.
0 /
17
{W}
Condemn
Instant
Put target attacking creature on the bottom of its owner's library. Its controller gains life equal to its toughness.
{U}{U}
Counterspell
Instant
Counter target spell.
{4}
Crenellated Wall
Artifact Creature - Wall
Defender (This creature can't attack.)
{T}: Target creature gets +0/+4 until end of turn.
0 /
4
{2}{G}
Cultivate
Sorcery
Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
{1}{U}
Dragon's Eye Savants
Creature - Human Wizard
Morph--Reveal a blue card in your hand. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When Dragon's Eye Savants is turned face up, look at target opponent's hand.
0 /
6
{2}{U}
Drift of Phantasms
Creature - Spirit
Defender (This creature can't attack.)
Flying
Transmute {1}{U}{U} ({1}{U}{U}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)
0 /
5
{2}{G}
Dryad's Revival
Sorcery
Return target card from your graveyard to your hand.
Flashback {4}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
{U}
Energy Tap
Sorcery
Tap target untapped creature you control. If you do, add an amount of {C} equal to that creature's mana value.
{W}
Enlightened Tutor
Instant
Search your library for an artifact or enchantment card, reveal it, then shuffle and put that card on top.
--
Escape Tunnel
Land
{T}, Sacrifice Escape Tunnel: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
{T}, Sacrifice Escape Tunnel: Target creature with power 2 or less can't be blocked this turn.
--
Evolving Wilds
Land
{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
{2}
Fellwar Stone
Artifact
{T}: Add one mana of any color that a land an opponent controls could produce.
{1}{U}
Fog Bank
Creature - Wall
Defender, flying
Prevent all combat damage that would be dealt to and dealt by Fog Bank.
0 /
2
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
{2}{U}
Frantic Search
Instant
Draw two cards, then discard two cards. Untap up to three lands.
{1}{G}
Gatecreeper Vine
Creature - Plant
Defender
When Gatecreeper Vine enters the battlefield, you may search your library for a basic land card or a Gate card, reveal it, put it into your hand, then shuffle.
0 /
2
{1}{W}
Giant Ox
Creature - Ox
Giant Ox crews Vehicles using its toughness rather than its power.
0 /
6
{4}{W}
Goliath Paladin
Creature - Giant Knight
Vigilance
When Goliath Paladin enters the battlefield, you take the initiative.
3 /
6
{W}
Guard Duty
Enchantment - Aura
Enchant creature
Enchanted creature has defender.
{1}{W}{U}
High Alert
Enchantment
Each creature you control assigns combat damage equal to its toughness rather than its power.
Creatures you control can attack as though they didn't have defender.
{2}{W}{U}: Untap target creature.
{2}{U}
Hover Barrier
Creature - Illusion Wall
Defender, flying
0 /
6
--
Idyllic Beachfront
Land - Plains Island
({T}: Add {W} or {U}.)
Idyllic Beachfront enters the battlefield tapped.
{4}{U}
Illusionary Wall
Creature - Illusion Wall
Defender, flying, first strike
Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
7 /
4
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
{3}{W}
Looming Altisaur
Creature - Dinosaur
1 /
7
{2}{W}{W}
Marshal's Anthem
Enchantment
Multikicker {1}{W} (You may pay an additional {1}{W} any number of times as you cast this spell.)
Creatures you control get +1/+1.
When Marshal's Anthem enters the battlefield, return up to X target creature cards from your graveyard to the battlefield, where X is the number of times Marshal's Anthem was kicked.
{1}{U}
Meddle
Instant
If target spell has only one target and that target is a creature, change that spell's target to another creature.
{3}{G}
Migration Path
Sorcery
Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.
Cycling {2} ({2}, Discard this card: Draw a card.)
{1}{W}
Nyx-Fleece Ram
Enchantment Creature - Sheep
At the beginning of your upkeep, you gain 1 life.
0 /
5
--
Overgrown Farmland
Land
Overgrown Farmland enters the battlefield tapped unless you control two or more other lands.
{T}: Add {G} or {W}.
{W}
Path to Exile
Instant
Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
{G}
Portcullis Vine
Creature - Plant Wall
Defender (This creature can't attack.)
{2}, {T}, Sacrifice a creature with defender: Draw a card.
0 /
3
{2}{U}
Psychic Membrane
Creature - Wall
Defender (This creature can't attack.)
Whenever Psychic Membrane blocks, you may draw a card.
0 /
3
--
Radiant Grove
Land - Forest Plains
({T}: Add {G} or {W}.)
Radiant Grove enters the battlefield tapped.
{1}{G}
Rampant Growth
Sorcery
Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
{2}{W}
Rasaad yn Bashir
Legendary Creature - Human Monk
Each creature you control assigns combat damage equal to its toughness rather than its power.
Whenever Rasaad yn Bashir attacks, if you have the initiative, double the toughness of each creature you control until end of turn.
Choose a Background (You can have a Background as a second commander.)
0 /
3
{1}{G}
Regrowth
Sorcery
Return target card from your graveyard to your hand.
{W}
Resolute Watchdog
Creature - Dog
Defender
{1}, Sacrifice Resolute Watchdog: Target creature you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
1 /
3
{G/W}{W}{W/U}
Rigo, Streetwise Mentor
Legendary Creature - Cat Citizen
Rigo, Streetwise Mentor enters the battlefield with a shield counter on it. (If it would be dealt damage or destroyed, remove a shield counter from it instead.)
Whenever you attack a player or planeswalker with one or more creatures with power 1 or less, draw a card.
2 /
2
--
Rimewood Falls
Snow Land - Forest Island
({T}: Add {G} or {U}.)
Rimewood Falls enters the battlefield tapped.
--
Seachrome Coast
Land
Seachrome Coast enters the battlefield tapped unless you control two or fewer other lands.
{T}: Add {W} or {U}.
--
Selesnya Sanctuary
Land
Selesnya Sanctuary enters the battlefield tapped.
When Selesnya Sanctuary enters the battlefield, return a land you control to its owner's hand.
{T}: Add {G}{W}.
{2}{G}
Sheltering Boughs
Enchantment - Aura
Enchant creature
When Sheltering Boughs enters the battlefield, draw a card.
Enchanted creature gets +1/+3.
{4}
Shield-Wall Sentinel
Artifact Creature - Golem
Defender
When Shield-Wall Sentinel enters the battlefield, you may search your library for a creature card with defender, reveal it, put it into your hand, then shuffle.
1 /
3
{U}
Shore Keeper
Creature - Trilobite
{7}{U}, {T}, Sacrifice Shore Keeper: Draw three cards.
0 /
3
{X}{U}{U}
Silver Scrutiny
Sorcery
You may cast Silver Scrutiny as though it had flash if X is 3 or less.
Draw X cards.
{W}
Sky Tether
Enchantment - Aura
Enchant creature
Enchanted creature has defender and loses flying.
{1}
Sol Ring
Artifact
{T}: Add {C}{C}.
{W}
Swords to Plowshares
Instant
Exile target creature. Its controller gains life equal to its power.
--
Tangled Islet
Land - Forest Island
({T}: Add {G} or {U}.)
Tangled Islet enters the battlefield tapped.
--
Terramorphic Expanse
Land
{T}, Sacrifice Terramorphic Expanse: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
{3}{W}{U}
The Council of Four
Legendary Creature - Human Noble
Whenever a player draws their second card during their turn, you draw a card.
Whenever a player casts their second spell during their turn, you create a 2/2 white Knight creature token.
0 /
8
--
Thornwood Falls
Land
Thornwood Falls enters the battlefield tapped.
When Thornwood Falls enters the battlefield, you gain 1 life.
{T}: Add {G} or {U}.
{4}
Thran Dynamo
Artifact
{T}: Add {C}{C}{C}.
--
Thriving Grove
Land
Thriving Grove enters the battlefield tapped.
As Thriving Grove enters the battlefield, choose a color other than green.
{T}: Add {G} or one mana of the chosen color.
--
Thriving Heath
Land
Thriving Heath enters the battlefield tapped.
As Thriving Heath enters the battlefield, choose a color other than white.
{T}: Add {W} or one mana of the chosen color.
{1}{G}
Tower Defense
Instant
Creatures you control get +0/+5 and gain reach until end of turn.
--
Tranquil Cove
Land
Tranquil Cove enters the battlefield tapped.
When Tranquil Cove enters the battlefield, you gain 1 life.
{T}: Add {W} or {U}.
{3}{G}{U}
Urban Evolution
Sorcery
Draw three cards. You may play an additional land this turn.
{1}
Walking Bulwark
Artifact Creature - Golem
Defender
{2}: Until end of turn, target creature with defender gains haste, can attack as though it didn't have defender, and assigns combat damage equal to its toughness rather than its power. Activate only as a sorcery.
0 /
3
{1}{U}{U}
Wall of Frost
Creature - Wall
Defender
Whenever Wall of Frost blocks a creature, that creature doesn't untap during its controller's next untap step.
0 /
7
{2}
Wall of Junk
Artifact Creature - Wall
Defender (This creature can't attack.)
When Wall of Junk blocks, return it to its owner's hand at end of combat. (Return it only if it's on the battlefield.)
0 /
7
{1}{U}
Wall of Mist
Creature - Wall
Defender
0 /
5
{1}{W}
Wall of Omens
Creature - Wall
Defender
When Wall of Omens enters the battlefield, draw a card.
0 /
4
{1}{G}
Wall of Roots
Creature - Plant Wall
Defender
Put a -0/-1 counter on Wall of Roots: Add {G}. Activate only once each turn.
0 /
5
{U}
Wall of Runes
Creature - Wall
Defender (This creature can't attack.)
When Wall of Runes enters the battlefield, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
0 /
4
{3}{U}
Wall of Vapor
Creature - Wall
Defender (This creature can't attack.)
Prevent all damage that would be dealt to Wall of Vapor by creatures it's blocking.
0 /
1
{3}{W}
Wingmantle Chaplain
Creature - Human Cleric
Defender
When Wingmantle Chaplain enters the battlefield, create a 1/1 white Bird creature token with flying for each creature with defender you control.
Whenever another creature with defender enters the battlefield under your control, create a 1/1 white Bird creature token with flying.