Whenever Abomination blocks or becomes blocked by a green or white creature, destroy that creature at end of combat.

Creature spells can't be cast.

Pay 4 life: Destroy Aether Storm. It can't be regenerated. Any player may activate this ability.

Flying

When Angel of Mercy enters the battlefield, you gain 3 life.

, Sacrifice Ashnod's Transmogrant: Put a +1/+1 counter on target nonartifact creature. That creature becomes an artifact in addition to its other types.

When you control no Swamps, sacrifice Barbarian Outcast.

Create a 1/1 green Insect creature token for each Forest you control. Shuffle Beacon of Creation into its owner's library.

Target player draws X cards.

Any player may have Browbeat deal 5 damage to them. If no one does, target player draws three cards.

You may exile a red card from your hand rather than pay this spell's mana cost.

Cave-In deals 2 damage to each creature and each player.

, : Tear Chaos Confetti into pieces. Throw the pieces onto the battlefield from a distance of at least five feet. Destroy each permanent that a piece touches. Remove the pieces from the game.

Charging Slateback can't block.

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Cinder Storm deals 7 damage to any target.

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

: Add one mana of any color.

Sacrifice Composite Golem: Add .

Enchant artifact

At the beginning of the upkeep of enchanted artifact's controller, Curse Artifact deals 2 damage to that player unless they sacrifice that artifact.

When Cyclopean Giant dies, target land becomes a Swamp. Exile Cyclopean Giant.

, Sacrifice Dark Sphere: The next time a source of your choice would deal damage to you this turn, prevent half that damage, rounded down.

When Deathcurse Ogre dies, each player loses 3 life.

Each spell costs more to cast except during its controller's turn.

, : This turn, when target creature you control attacks and isn't blocked, it assigns no combat damage this turn and you put a cube counter on Delif's Cube.

, Remove a cube counter from Delif's Cube: Regenerate target creature.

Exile target permanent with mana value 4 or greater.

, : Double the amount of each type of unspent mana you have.

Whenever you cast a Spirit or Arcane spell, you may sacrifice Dreamcatcher. If you do, draw a card.

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.

This spell can't be countered.

When you cast this spell, take an extra turn after this one.

Flying, protection from spells that are one or more colors, annihilator 6

When Emrakul, the Aeons Torn is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.

Whenever you cast a creature spell, create X 1/1 black Thrull creature tokens, where X is that spell's mana value.

When you control seven or more Thrulls, sacrifice Endrek Sahr, Master Breeder.

, , Sacrifice a creature or enchantment: Counter target spell.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

Sacrifice an artifact: Put a +1/+1 counter on target creature.

Enchant land

Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color.

This spell costs more to cast for each target beyond the first.

Fireball deals X damage divided evenly, rounded down, among any number of targets.

Counter target spell unless its controller pays .

Draw a card at the beginning of the next turn's upkeep.

Whenever a player casts a spell, you may put a +1/+1 counter on Forgotten Ancient.

At the beginning of your upkeep, you may move any number of +1/+1 counters from Forgotten Ancient onto other creatures.

Fungal Behemoth's power and toughness are each equal to the number of +1/+1 counters on creatures you control.

Suspend X—. X can't be 0. (Rather than cast this card from your hand, you may pay and exile it with X time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

Whenever a time counter is removed from Fungal Behemoth while it's exiled, you may put a +1/+1 counter on target creature.

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.

Reach

Gloomwidow can block only creatures with flying.

Search your library for a card, put that card into your hand, then shuffle. You lose 3 life.

: Target land you control becomes the basic land type of your choice until end of turn.

Flying

Guul Draz Specter gets +3/+3 as long as an opponent has no cards in hand.

Whenever Guul Draz Specter deals combat damage to a player, that player discards a card.

, : Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Homarid enters the battlefield with a tide counter on it.

At the beginning of your upkeep, put a tide counter on Homarid.

As long as there is exactly one tide counter on Homarid, it gets -1/-1.

As long as there are exactly three tide counters on Homarid, it gets +1/+1.

Whenever there are four or more tide counters on Homarid, remove all tide counters from it.

Draw three cards. Discard three cards at the beginning of the next end step.

, : Draw a card.

At the beginning of your upkeep, Juzám Djinn deals 1 damage to you.

Sacrifice Kami of Twisted Reflection: Return target creature you control to its owner's hand.

Haste

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

When Keldon Champion enters the battlefield, it deals 3 damage to target player or planeswalker.

Trample

Leviathan enters the battlefield tapped and doesn't untap during your untap step.

At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan.

Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.)

, Sacrifice Limestone Golem: Target player draws a card.