Flying

Target player reveals their hand and discards all nonland cards.

Enchant creature card in a graveyard

When Animate Dead enters the battlefield, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "enchant creature put onto the battlefield with Animate Dead." Return enchanted creature card to the battlefield under your control and attach Animate Dead to it. When Animate Dead leaves the battlefield, that creature's controller sacrifices it.

Enchanted creature gets -1/-0.

Enchant creature

Enchanted creature can't be the target of spells and can't be enchanted by other Auras.

{U}, {T}: Add {C}{C}{C}.

{T}, Sacrifice Armor Thrull: Put a +1/+2 counter on target creature.

Exile two target nonartifact creatures. Ashes to Ashes deals 5 damage to you.

{T}, Sacrifice Basal Thrull: Add {B}{B}.

Basalt Monolith doesn't untap during your untap step.

{T}: Add {C}{C}{C}.

{3}: Untap Basalt Monolith.

Return target permanent to its owner's hand.

Bottomless Vault enters the battlefield tapped.

You may choose not to untap Bottomless Vault during your untap step.

At the beginning of your upkeep, if Bottomless Vault is tapped, put a storage counter on it.

{T}, Remove any number of storage counters from Bottomless Vault: Add {B} for each storage counter removed this way.

Whenever City of Brass becomes tapped, it deals 1 damage to you.

{T}: Add one mana of any color.

You may have Clone enter the battlefield as a copy of any creature on the battlefield.

Enchant creature

You control enchanted creature.

You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield, except it's an enchantment in addition to its other types.

As Cursed Rack enters the battlefield, choose an opponent.

The chosen player's maximum hand size is four.

Add {B}{B}{B}.

Prevent all combat damage that would be dealt this turn.

{3}: Regenerate Diabolic Machine.

Put any number of target artifact cards from target player's graveyard on top of their library in any order.

{2}: Dragon Engine gets +1/+0 until end of turn.

Spend only black mana on X.

Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

Attach target Aura attached to a creature or land to another permanent of that type.

Tap target untapped creature you control. If you do, add an amount of {C} equal to that creature's mana value.

Enchant land

At the beginning of the upkeep of enchanted land's controller, destroy that land unless that player pays {1} or 1 life.

Counter target spell unless its controller pays {1}.

{B}: Frozen Shade gets +1/+1 until end of turn.

Flying

{U}{U}{U}: Regenerate Ghost Ship.

{T}: Look at target player's hand.

Until end of turn, whenever a player taps an Island for mana, that player adds an additional {U}.

Target creature gets +X/+0 until end of turn.

Return all artifacts target player owns to their hand.

Target player discards two cards at random.

Flying

Whenever Hypnotic Specter deals damage to an opponent, that player discards a card at random.

{1}, {T}: Tap target artifact, creature, or land.

{1}, {T}, Sacrifice Implements of Sacrifice: Add two mana of any one color.

Whenever Infernal Medusa blocks a creature, destroy that creature at end of combat.

Whenever Infernal Medusa becomes blocked by a non-Wall creature, destroy that creature at end of combat.

{1}: Add {B}. If this ability has been activated four or more times this turn, sacrifice Initiates of the Ebon Hand at the beginning of the next end step.

{T}: Target creature with flying has base power 0 until end of turn.

Juggernaut attacks each combat if able.

Juggernaut can't be blocked by Walls.

Creatures with power 3 or greater don't untap during their controllers' untap steps.

{T}: Add {C}.

{1}: Mishra's Factory becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land.

{T}: Target Assembly-Worker creature gets +1/+1 until end of turn.

Whenever Necrite attacks and isn't blocked, you may sacrifice it. If you do, destroy target creature defending player controls. It can't be regenerated.

Protection from white

{B}: Order of the Ebon Hand gains first strike until end of turn.

{B}{B}: Order of the Ebon Hand gets +1/+0 until end of turn.

When Oubliette enters the battlefield, target creature phases out until Oubliette leaves the battlefield. Tap that creature as it phases in this way. (Auras and Equipment phase out with it. While permanents are phased out, they're treated as though they don't exist.)

Enchant creature

When Paralyze enters the battlefield, tap enchanted creature.

Enchanted creature doesn't untap during its controller's untap step.

At the beginning of the upkeep of enchanted creature's controller, that player may pay {4}. If the player does, untap the creature.

At the beginning of the end step, if no creatures are on the battlefield, sacrifice Pestilence.

{B}: Pestilence deals 1 damage to each creature and each player.

Enchant land

As Phantasmal Terrain enters the battlefield, choose a basic land type.

Enchanted land is the chosen type.

Flying

You may choose not to untap Phyrexian Gremlins during your untap step.

{T}: Tap target artifact. It doesn't untap during its controller's untap step for as long as Phyrexian Gremlins remains tapped.

Pirate Ship can't attack unless defending player controls an Island.

{T}: Pirate Ship deals 1 damage to any target.

When you control no Islands, sacrifice Pirate Ship.

Creature spells you cast cost up to {2} less to cast.

Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.

{T}, Sacrifice an artifact: Add an amount of {B} equal to the sacrificed artifact's mana value.

{T}: Prodigal Sorcerer deals 1 damage to any target.

Psionic Blast deals 4 damage to any target and 2 damage to you.

Psychic Purge deals 1 damage to any target.

When a spell or ability an opponent controls causes you to discard Psychic Purge, that player loses 5 life.

Enchant creature

When enchanted creature dies, return that card to its owner's hand. If that card is returned to its owner's hand this way, you may pay {U}{U}{U}. If you do, return Puppet Master to its owner's hand.

{B}{B}{B}, {T}: Target opponent reveals their hand and discards a creature card at random. Activate only during your turn.

Return target creature card from your graveyard to your hand.

Return target artifact card from your graveyard to your hand.

Counter target creature spell.

{T}: Add {B}.

{2}, {T}: Exile target creature you control.

At the beginning of your upkeep, you may sacrifice Safe Haven. If you do, return each card exiled with Safe Haven to the battlefield under its owner's control.

{T}, Sacrifice an artifact: Draw a card.

Sand Silos enters the battlefield tapped.

You may choose not to untap Sand Silos during your untap step.

At the beginning of your upkeep, if Sand Silos is tapped, put a storage counter on it.

{T}, Remove any number of storage counters from Sand Silos: Add {U} for each storage counter removed this way.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1/+1 counter on Sengir Vampire.

Flying

At the beginning of your upkeep, Serendib Efreet deals 1 damage to you.

Destroy target land.

{T}: Add {C}{C}.

{T}: Target creature other than Sorceress Queen has base power and toughness 0/2 until end of turn.

As an additional cost to cast this spell, exile a creature you control.

Return target creature card from your graveyard to the battlefield. Put a +2/+2 counter on that creature if the exiled creature was a Thrull.

Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)

Enchant creature

Whenever enchanted creature becomes tapped, put a -0/-2 counter on it.

Enchant artifact

You control enchanted artifact.

First strike

Destroy target nonartifact, nonblack creature. It can't be regenerated.

Flying

Tetravus enters the battlefield with three +1/+1 counters on it.

At the beginning of your upkeep, you may remove any number of +1/+1 counters from Tetravus. If you do, create that many 1/1 colorless Tetravite artifact creature tokens. They each have flying and "This creature can't be enchanted."

At the beginning of your upkeep, you may exile any number of tokens created with Tetravus. If you do, put that many +1/+1 counters on Tetravus.

Enchant creature

Enchanted creature gets +1/+1.

Sacrifice Thrull Retainer: Regenerate enchanted creature.

Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)

{T}: Add {U}.

{T}: Target creature loses banding and all "bands with other" abilities until end of turn. Activate only during any upkeep step.

Switch target creature's power and toughness until end of turn.

Sacrifice an artifact. If you do, search your library for an artifact card. If that card's mana value is less than or equal to the sacrificed artifact's mana value, put it onto the battlefield. If it's greater, you may pay {X}, where X is the difference. If you do, put it onto the battlefield. If you don't, put it into its owner's graveyard. Then shuffle.

You may tap or untap target artifact, creature, or land.

Prevent all damage that would be dealt to Uncle Istvan by creatures.

Return target creature to its owner's hand.

First strike

Creatures with swampwalk can be blocked as though they didn't have swampwalk.

{U}, {T}: Counter target spell unless its controller pays {1}.

Defender (This creature can't attack.)

Prevent all damage that would be dealt to Wall of Shadows by creatures it's blocking.

Wall of Shadows can't be the target of spells that can target only Walls or of abilities that can target only Walls.

Defender (This creature can't attack.)

Prevent all damage that would be dealt to Wall of Vapor by creatures it's blocking.

Enchant creature

Enchanted creature gets -2/-1.

Tap X target creatures.

Players can't play lands.

Lands can't enter the battlefield.

At the beginning of each upkeep, any player may sacrifice two lands or have Worms of the Earth deal 5 damage to that player. If a player does either, destroy Worms of the Earth.