Flying

At the beginning of your upkeep, mill a card. If an instant or sorcery card was milled this way, transform Aberrant Researcher.

Flying

Whenever Binding Geist attacks, target creature an opponent controls gets -2/-0 until your next turn.

Disturb {U} (You may cast this card from your graveyard transformed for its disturb cost.)

Enchant creature

Enchanted creature gets -2/-0.

If Spectral Binding would be put into a graveyard from anywhere, exile it instead.

Whenever Brine Comber enters the battlefield or becomes the target of an Aura spell, create a 1/1 white Spirit creature token with flying.

Disturb {W}{U} (You may cast this card from your graveyard transformed for its disturb cost.)

Enchant creature

Whenever Brinebound Gift enters the battlefield or enchanted creature becomes the target of an Aura spell, create a 1/1 white Spirit creature token with flying.

If Brinebound Gift would be put into a graveyard from anywhere, exile it instead.

Spells your opponents cast that target Accursed Witch cost {1} less to cast.

When Accursed Witch dies, return it to the battlefield transformed under your control attached to target opponent.

Enchant player

Spells you cast that target enchanted player cost {1} less to cast.

At the beginning of enchanted player’s upkeep, that player loses 1 life and you gain 1 life.

Flying, lifelink

Whenever Aclazotz attacks, each opponent discards a card. For each opponent who can’t, you draw a card.

Whenever an opponent discards a land card, create a 1/1 black Bat creature token with flying.

When Aclazotz dies, return it to the battlefield tapped and transformed under its owner’s control.

(Transforms from Aclazotz, Deepest Betrayal.)

{T}: Add {B}.

{2}{B}, {T}: Transform Temple of the Dead. Activate only if a player has one or fewer cards in hand and only as a sorcery.

When Devoted Grafkeeper enters the battlefield, mill four cards.

Whenever you cast a spell from your graveyard, tap target creature you don’t control.

Disturb {1}{W}{U} (You may cast this card from your graveyard transformed for its disturb cost.)

Flying

If Departed Soulkeeper would be put into a graveyard from anywhere, exile it instead.

Flying

When Dorothea, Vengeful Victim attacks or blocks, sacrifice it at end of combat.

Disturb {W}{U} (You may cast this card from your graveyard transformed for its disturb cost.)

Enchant creature

Enchanted creature has “Whenever this creature attacks, create a 4/4 white Spirit creature token with flying that’s tapped and attacking. Sacrifice that token at end of combat.”

If Dorothea’s Retribution would be put into a graveyard from anywhere, exile it instead.

Deathtouch

{4}{U/P}: Transform Aetherblade Agent. Activate only as a sorcery. ({U/P} can be paid with either {U} or 2 life.)

Deathtouch

Whenever Gitaxian Mindstinger deals combat damage to a player or battle, draw a card.

At the beginning of each upkeep, if no spells were cast last turn, transform Afflicted Deserter.

Whenever this creature transforms into Werewolf Ransacker, you may destroy target artifact. If that artifact is put into a graveyard this way, Werewolf Ransacker deals 3 damage to that artifact’s controller.

At the beginning of each upkeep, if a player cast two or more spells last turn, transform Werewolf Ransacker.

Gutter Skulker can’t be blocked as long as it’s attacking alone.

Disturb {2}{U} (You may cast this card from your graveyard transformed for its disturb cost.)

Enchant creature

Enchanted creature gets +3/+0. It can’t be blocked as long as it’s attacking alone.

If Gutter Shortcut would be put into a graveyard from anywhere, exile it instead.

Flying

Disturb {1}{U} (You may cast this card from your graveyard transformed for its disturb cost.)

Enchant creature

Enchanted creature gets +1/+1 and has flying.

If Lanterns’ Lift would be put into a graveyard from anywhere, exile it instead.

When you attack with exactly two creatures, transform Alluring Suitor.

Trample

When this creature transforms into Deadly Dancer, add {R}{R}. Until end of turn, you don’t lose this mana as steps and phases end.

{R}{R}: Deadly Dancer and another target creature each get +1/+0 until end of turn.

When Altar of the Wretched enters the battlefield, you may sacrifice a nontoken creature. If you do, draw X cards, then mill X cards, where X is that creature’s power.

Craft with one or more creatures {2}{B}{B}

{2}{B}: Return Altar of the Wretched from your graveyard to your hand.

Wretched Bonemass’s power and toughness are each equal to the total power of the exiled cards used to craft it.

Wretched Bonemass has flying as long as an exiled card used to craft it has flying. The same is true for first strike, double strike, deathtouch, haste, hexproof, indestructible, lifelink, menace, protection, reach, trample, and vigilance.

When Ambitious Farmhand enters the battlefield, you may search your library for a basic Plains card, reveal it, put it into your hand, then shuffle.

Coven — {1}{W}{W}: Transform Ambitious Farmhand. Activate only if you control three or more creatures with different powers.

Lifelink

Whenever Mischievous Catgeist deals combat damage to a player, draw a card.

Disturb {1}{U} (You may cast this card from your graveyard transformed for its disturb cost.)

Enchant creature

Enchanted creature gets +1/+1.

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

If Catlike Curiosity would be put into a graveyard from anywhere, exile it instead.

More Than Meets the Eye {R}{W} (You may cast this card converted for {R}{W}.)

First strike

{1}, Remove one or more +1/+1 counters from Arcee: It deals that much damage to target creature. Convert Arcee.

Living metal (As long as it’s your turn, this Vehicle is also a creature.)

Whenever you cast a spell that targets one or more creatures or Vehicles you control, put that many +1/+1 counters on Arcee. Convert Arcee.

Flash

Flying, vigilance

When Archangel Avacyn enters the battlefield, creatures you control gain indestructible until end of turn.

When a non-Angel creature you control dies, transform Archangel Avacyn at the beginning of the next upkeep.

Flying

When this creature transforms into Avacyn, the Purifier, it deals 3 damage to each other creature and each opponent.

{1}{B}, Pay 2 life: Draw a card.

At the beginning of your upkeep, if you have 5 or less life, you may transform Arguel’s Blood Fast.

(Transforms from Arguel’s Blood Fast.)

{T}: Add {B}.

{T}, Sacrifice a creature: You gain life equal to the sacrificed creature’s toughness.

+1: Until end of turn, up to one target creature gets +2/+2 and gains vigilance and haste.

0: Create a 2/2 green Wolf creature token. Transform Arlinn Kord.

+1: Creatures you control get +1/+1 and gain trample until end of turn.

−1: Arlinn, Embraced by the Moon deals 3 damage to any target. Transform Arlinn, Embraced by the Moon.

−6: You get an emblem with “Creatures you control have haste and ‘{T}: This creature deals damage equal to its power to any target.’”

Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

+1: Until your next turn, you may cast creature spells as though they had flash, and each creature you control enters the battlefield with an additional +1/+1 counter on it.

−3: Create two 2/2 green Wolf creature tokens.

Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.)

+2: Add {R}{G}.

0: Until end of turn, Arlinn, the Moon’s Fury becomes a 5/5 Werewolf creature with trample, indestructible, and haste.