Ambitious Dragonborn enters the battlefield with X +1/+1 counters on it, where X is the greatest power among creatures you control and creature cards in your graveyard.

{T}: Change the text of target white enchantment you control that doesn't have cumulative upkeep by replacing all instances of one color word with another. (For example, you may change "black creatures can't attack" to "blue creatures can't attack.") That enchantment gains "Cumulative upkeep {1}." (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for each age counter on it.)

Defender, reach

Channel -- {4}{G}, Discard Bamboo Grove Archer: Destroy target creature with flying.

Prevent all damage that would be dealt to creatures this turn. Creatures you control gain hexproof until end of turn. (They can't be the targets of spells or abilities your opponents control.)

Coven -- At the beginning of combat on your turn, if you control three or more creatures with different powers, Candlelit Cavalry gains trample until end of turn.

{1}{G}, Sacrifice Caustic Caterpillar: Destroy target artifact or enchantment.

Whenever Cephalid Aristocrat becomes the target of a spell or ability, mill two cards.

This spell costs {1} less to cast if you control a Zombie.

Tap target creature. It doesn't untap during its controller's next untap step.

Draw a card.

Haste

Menace (This creature can't be blocked except by two or more creatures.)

When Chittering Host enters the battlefield, other creatures you control get +1/+0 and gain menace until end of turn.

Creatures you control get +1/+0 until end of turn.

When Conclave Naturalists enters the battlefield, you may destroy target artifact or enchantment.

Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Draw a card.

Return target creature card from your graveyard to your hand. Put a +1/+1 counter on up to one target Zombie you control.

Flashback {3}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creatures you control gain reach until end of turn. (They can block creatures with flying.)

Flying

Whenever you cast a noncreature spell, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

Creatures you control get +2/+0 until end of turn.

Return target creature card from a graveyard to its owner's hand.

Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose a new target for the copy.)

You may mill three cards. Then return up to one creature card and up to one land card from your graveyard to your hand. (To mill a card, put the top card of your library into your graveyard.)

{1}{G}, Sacrifice Elf Replica: Destroy target enchantment.

{G}, {T}, Sacrifice Elvish Lyrist: Destroy target enchantment.

{4}{G}, Sacrifice a creature: Destroy target creature with flying.

Reach

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Destroy target creature with flying. (Then exile this card. You may cast the creature later from exile.)

Defender

{1}, {T}: Mill a card. (Put the top card of your library into your graveyard.)

When Fathom Fleet Cutthroat enters the battlefield, destroy target creature an opponent controls that was dealt damage this turn.

Enchant creature

When Fear of Death enters the battlefield, mill two cards. (Put the top two cards of your library into your graveyard.)

Enchanted creature gets -X/-0, where X is the number of cards in your graveyard.

Flying

When Final-Sting Faerie enters the battlefield, destroy target creature that was dealt damage this turn.

When Forsaken Drifters dies, mill four cards.

Flying

When Giant Albatross dies, you may pay {1}{U}. If you do, for each creature that dealt damage to Giant Albatross this turn, destroy that creature unless its controller pays 2 life. A creature destroyed this way can't be regenerated.

Destroy target artifact or enchantment.

Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose a new target for the copy.)

Whenever Gorgon Recluse blocks or becomes blocked by a nonblack creature, destroy that creature at end of combat.

Madness {B}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Dredge 3 (If you would draw a card, you may mill three cards instead. If you do, return this card from your graveyard to your hand.)

When Hooded Assassin enters the battlefield, choose one --

• Put a +1/+1 counter on Hooded Assassin.

• Destroy target creature that was dealt damage this turn.

Whenever another snow permanent enters the battlefield under your control, you may have target player mill two cards.

Flash

When Jarl of the Forsaken enters the battlefield, destroy target creature or planeswalker an opponent controls that was dealt damage this turn.

Foretell {1}{B} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)

When Knight of the Mists enters the battlefield, you may pay {U}. If you don't, destroy target Knight and it can't be regenerated.

Lifelink

When Koma's Faithful dies, each player mills three cards. (To mill a card, a player puts the top card of their library into their graveyard.)

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

Menace

When Loathsome Curator exploits a creature, destroy target creature you don't control with mana value 3 or less.

Flash

When Lurking Deadeye enters the battlefield, destroy target creature that was dealt damage this turn.

Casualty 1 (As you cast this spell, you may sacrifice a creature with power 1 or greater. When you do, copy this spell and you may choose a new target for the copy.)

Counter target spell unless its controller pays {2}.

Target player mills four cards.

Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose a new target for the copy.)

Target opponent discards two cards, mills a card, and loses 1 life. You gain 1 life. (To mill a card, a player puts the top card of their library into their graveyard.)

Sacrifice Morgue Thrull: Mill three cards.

Infesting Spores -- When Myconid Spore Tender enters the battlefield, destroy up to one target artifact or enchantment.

When Necromancer's Assistant enters the battlefield, mill three cards.

{T}: Untap target blue creature.

{T}: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That creature attacks this turn if able. Destroy it at the beginning of the next end step if it didn't attack this turn. Activate only before attackers are declared.

{T}, Sacrifice Priest of the Haunted Edge: Target creature gets -X/-X until end of turn, where X is the number of snow lands you control. Activate only as a sorcery.

Mill three cards, then return a land card or Elf card from your graveyard to your hand. If you can't, draw a card. (To mill a card, put the top card of your library into your graveyard.)

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

When Rot-Tide Gargantua exploits a creature, each opponent sacrifices a creature.

When Sedraxis Alchemist enters the battlefield, if you control a blue permanent, return target nonland permanent to its owner's hand.

Mill two cards. You may put a permanent card from among the milled cards into your hand. You gain 2 life. (To mill two cards, put the top two cards of your library into your graveyard.)

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

When Silumgar Butcher exploits a creature, target creature gets -3/-3 until end of turn.

Flying

When Surveilling Sprite dies, you may draw a card.

{G}, Sacrifice Sylvok Replica: Destroy target artifact or enchantment.

Flying

{3}{G}, Sacrifice Uktabi Faerie: Destroy target artifact.

Mill five cards. You may put a permanent card from among the cards milled this way into your hand. (To mill a card, put the top card of your library into your graveyard.)

Flying

When Windgrace Acolyte enters the battlefield, mill three cards and you gain 3 life.

Choose one --

• Form a Party -- Look at the top five cards of your library. You may reveal any number of creature cards from among them and put them into your hand. Put the rest on the bottom of your library in a random order.

• Start a Brawl -- Creatures you control get +2/+2 until end of turn.

{T}, Exile two cards from your graveyard and Zombie Assassin: Destroy target nonblack creature. It can't be regenerated.