: Target player mills a card. (They put the top card of their library into their graveyard.)

, , Sacrifice Codex Shredder: Return target card from your graveyard to your hand.

Commanders you control have ward .

: Add . Spend this mana only to cast Aura and/or Equipment spells.

: Attach target Aura or Equipment you control to target creature you control. Activate only as a sorcery.

Enchant creature

You control enchanted creature.

Enchanted creature has base power and toughness 1/1, has deathtouch, and is an Assassin in addition to its other types.

Will of the council — At the beginning of your upkeep, starting with you, each player votes for carnage or homage. If carnage gets more votes, sacrifice Coercive Portal and destroy all nonland permanents. If homage gets more votes or the vote is tied, draw a card.

Sacrifice two lands: Return Coffin Puppets from your graveyard to the battlefield. Activate only during your upkeep and only if you control a Swamp.

You may choose not to untap Coffin Queen during your untap step.

, : Put target creature card from a graveyard onto the battlefield under your control. When Coffin Queen becomes untapped or you lose control of Coffin Queen, exile that creature.

Flying

Cognivore's power and toughness are each equal to the number of instant cards in all graveyards.

: Create a token that's a copy of target artifact. That token gains haste. Exile it at the beginning of the next end step.

Draft Cogwork Librarian face up.

As you draft a card, you may draft an additional card from that booster pack. If you do, put Cogwork Librarian into that booster pack.

Reveal Cogwork Tracker as you draft it and note the player who passed it to you.

Cogwork Tracker attacks each combat if able.

Cogwork Tracker attacks a player you noted for cards named Cogwork Tracker each combat if able.

When Cogworker's Puzzleknot enters, create a 1/1 colorless Servo artifact creature token.

, Sacrifice Cogworker's Puzzleknot: Create a 1/1 colorless Servo artifact creature token.

When Coiling Oracle enters, reveal the top card of your library. If it's a land card, put it onto the battlefield. Otherwise, put that card into your hand.

Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)

Whenever Coiling Stalker deals combat damage to a player, put a +1/+1 counter on target creature you control that doesn't have a +1/+1 counter on it.

Enchant creature

Enchanted creature gets +1/-1.

Sacrifice Coils of the Medusa: Destroy all non-Wall creatures blocking enchanted creature.

Cumulative upkeep (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.)

At the beginning of each player's upkeep, Cold Snap deals damage to that player equal to the number of snow lands they control.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Whenever Cold-Eyed Selkie deals combat damage to a player, you may draw that many cards.

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

When Colfenor's Plans enters, exile the top seven cards of your library face down.

You may look at the cards exiled with Colfenor's Plans, and you may play lands and cast spells from among those cards.

Skip your draw step.

You can't cast more than one spell each turn.

Domain — At the beginning of each player's upkeep, that player gains 1 life for each basic land type among lands they control. Then Collapsing Borders deals 3 damage to that player.

As an additional cost to cast this spell, sacrifice a creature.

Collateral Damage deals 3 damage to any target.

Exile the top six cards of your library. You may cast up to two sorcery spells with mana value 3 or less from among them without paying their mana costs. Put the exiled cards not cast this way on the bottom of your library in a random order.

Escalate—Discard a card. (Pay this cost for each mode chosen beyond the first.)

Choose one or more —

• Target opponent reveals their hand. You choose an instant or sorcery card from it. That player discards that card.

• Target creature gets -2/-2 until end of turn.

• Target opponent loses 2 life and you gain 2 life.

Escalate—Tap an untapped creature you control. (Pay this cost for each mode chosen beyond the first.)

Choose one or more —

• Destroy target creature with power 4 or greater.

• Destroy target enchantment.

• Put a +1/+1 counter on each creature target player controls.

Escalate (Pay this cost for each mode chosen beyond the first.)

Choose one or more —

• Destroy target artifact.

• Destroy target enchantment.

• Target creature gains hexproof and indestructible until end of turn.

Draw a card for each creature you control.

Activated abilities of artifacts can't be activated.

Hideaway 5 (When this artifact enters, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.)

, : Put a +1/+1 counter on target creature you control. Then if you control three or more creatures with different powers, you may play the exiled card without paying its mana cost.

Collision deals 6 damage to target creature with flying.

Lifelink

Exploit (When this creature enters, you may sacrifice a creature.)

Other legendary creatures you control have exploit.

Whenever a creature you control exploits a creature, put a +1/+1 counter on each creature you control.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

: Colos Yearling gets +1/+0 until end of turn.

When Colossal Badger enters, you gain 3 life.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

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

Any number of target creatures each get +2/+2 until end of turn. Untap those creatures.

Target creature gets +4/+2 and gains trample until end of turn.

Colossal Rattlewurm has flash as long as you control a Desert.

Trample

, Exile Colossal Rattlewurm from your graveyard: Search your library for a Desert card, put it onto the battlefield tapped, then shuffle.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Whenever Colossal Whale attacks, you may exile target creature defending player controls until Colossal Whale leaves the battlefield. (That creature returns under its owner's control.)

Enchant creature

When Colossification enters, tap enchanted creature.

Enchanted creature gets +20/+20.

Target creature gets +4/+2 and gains trample until end of turn.

Defender, indestructible

: Monstrosity 10. (If this creature isn't monstrous, put ten +1/+1 counters on it and it becomes monstrous.)

As long as Colossus of Akros is monstrous, it has trample and can attack as though it didn't have defender.

Enchant artifact or creature

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

If Combat Celebrant hasn't been exerted this turn, you may exert it as it attacks. When you do, untap all other creatures you control and after this phase, there is an additional combat phase. (An exerted creature won't untap during your next untap step.)

: Prevent the next 1 damage that would be dealt to any target this turn.

Enchant creature

Enchanted creature has "Whenever this creature deals combat damage to a player, draw a card."

As long as enchanted creature is legendary, it gets +1/+1 and has ward . (Whenever enchanted creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)

Creature tokens you control have flying.

, , Sacrifice a token: Create a 4/4 green Beast creature token. Activate only as a sorcery.

Two target creatures your team controls each deal damage equal to their power to target creature.

First strike

When Combustible Gearhulk enters, target opponent may have you draw three cards. If the player doesn't, you mill three cards, then Combustible Gearhulk deals damage to that player equal to the total mana value of those cards.

Multikicker (You may pay an additional any number of times as you cast this spell.)

Choose any target, then choose another target for each time this spell was kicked. Comet Storm deals X damage to each of them.

Prevent all damage that would be dealt to you and planeswalkers you control this turn by sources you don't control. If damage from a creature source is prevented this way, Comeuppance deals that much damage to that creature. If damage from a noncreature source is prevented this way, Comeuppance deals that much damage to the source's controller.

Target creature gets +1/+0 and gains first strike until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Cast this spell only during the declare attackers step and only if you've been attacked this step.

Return one or two target attacking creatures to their owner's hand.