When this creature enters the battlefield, you may put a name sticker on it. Add for each unique vowel on that sticker. (The vowels are A, E, I, O, U, and Y.)

Up to two target creatures each get +1/+0 and gain first strike until end of turn.

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

, : Abbey Matron gets +0/+3 until end of turn.

Flash

Ward

Probing Telepathy — Whenever a creature entering the battlefield under an opponent's control causes a triggered ability of that creature to trigger, you may copy that ability. You may choose new targets for the copy.

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

Abomination of Llanowar's power and toughness are each equal to the number of Elves you control plus the number of Elf cards in your graveyard.

Counter target spell. Cards in your hand that share a card type with that spell perpetually gain "This spell costs less to cast."

Flying, ward

: Exile another target creature or artifact you control. Return it to the battlefield under its owner's control at the beginning of the next end step.

When Abzan Ascendancy enters the battlefield, put a +1/+1 counter on each creature you control.

Whenever a nontoken creature you control dies, create a 1/1 white Spirit creature token with flying.

At the beginning of your upkeep, draw a card if you control the creature with the greatest toughness or tied for the greatest toughness.

Outlast (, : Put a +1/+1 counter on this creature. Outlast only as a sorcery.)

Each creature you control with a +1/+1 counter on it has flying.

Kicker (You may pay an additional as you cast this spell.)

Flying

If Academy Drake was kicked, it enters the battlefield with two +1/+1 counters on it.

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Whenever Academy Raider deals combat damage to a player, you may discard a card. If you do, draw a card.

Defender

Whenever you cast an instant or sorcery spell, you may draw a card. If you do, discard a card. This ability triggers only once each turn.

When Acererak the Archlich enters the battlefield, if you haven't completed Tomb of Annihilation, return Acererak the Archlich to its owner's hand and venture into the dungeon.

Whenever Acererak the Archlich attacks, for each opponent, you create a 2/2 black Zombie creature token unless that player sacrifices a creature.

Heavy Rock Cutter — Whenever Acolyte Hybrid attacks, destroy up to one target artifact. If an artifact is destroyed this way, its controller draws a card.

Renown 1 (When this creature deals combat damage to a player, if it isn't renowned, put a +1/+1 counter on it and it becomes renowned.)

Whenever Acolyte of the Inferno becomes blocked by a creature, it deals 2 damage to that creature.

Whenever Acquisition Octopus or equipped creature deals combat damage to a player, draw a card.

Reconfigure (: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

When Act of Authority enters the battlefield, you may exile target artifact or enchantment.

At the beginning of your upkeep, you may exile target artifact or enchantment. If you do, its controller gains control of Act of Authority.

Exile the top three cards of your library. Until end of turn, you may play those cards. (If you cast a spell this way, you still pay its costs. You can play a land this way only if you have an available land play remaining.)

Adamaro, First to Desire's power and toughness are each equal to the number of cards in the hand of the opponent with the most cards in hand.

Vigilance

When Adaptive Sporesinger enters the battlefield, choose one —

• Target creature gets +2/+2 and gains vigilance until end of turn.

• Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Vigilance

Adeline, Resplendent Cathar's power is equal to the number of creatures you control.

Whenever you attack, for each opponent, create a 1/1 white Human creature token that's tapped and attacking that player or a planeswalker they control.

Raid — If you attacked this turn, you may pay rather than pay this spell's mana cost.

Counter target spell.

At the beginning of your end step, put a +1/+1 counter on target Beast creature you control.

, : Target 1/1 creature gets +1/+2 until end of turn.

Flying

Whenever Aerial Guide attacks, another target attacking creature gains flying until end of turn.

Flying, vigilance, lifelink

Flying

: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.)

Flying

Aesthir Glider can't block.

Whenever a player casts a creature spell, that player sacrifices a permanent unless they pay .

Defender; reach (This creature can block creatures with flying.)

Whenever Aether Membrane blocks a creature, return that creature to its owner's hand at end of combat.

Return target permanent you control and target permanent you don't control to their owners' hands.

Trample

When Aetherstream Leopard enters the battlefield, you get (an energy counter).

Whenever Aetherstream Leopard attacks, you may pay . If you do, it gets +2/+0 until end of turn.

Flash (You may cast this spell any time you could cast an instant.)

When Affa Guard Hound enters the battlefield, target creature gets +0/+3 until end of turn.

Target creature gets -1/-1 until end of turn.

Draw a card.

: Put target creature card from an opponent's graveyard onto the battlefield under your control if its mana value is less than or equal to the number of Allies you control.

: Agent of Horizons can't be blocked this turn.

Commander creatures you own have "Whenever an artifact or creature you control is put into a graveyard from the battlefield, each opponent loses 1 life."

: Untap all creatures you control. After this main phase, there is an additional combat phase followed by an additional main phase. Activate only as a sorcery.

Kicker (You may pay an additional as you cast this spell.)

Target player discards two cards. If this spell was kicked, it deals 3 damage to that player.

At the beginning of your end step, each player may put two +1/+1 counters on a creature they control. Goad each creature that had counters put on it this way. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)

As long as it's your turn, Ahn-Crop Invader has first strike.

, Sacrifice another creature: Ahn-Crop Invader gets +2/+0 until end of turn.

Ainok Artillerist has reach as long as it has a +1/+1 counter on it. (It can block creatures with flying.)

Flash

Enchant creature

When Airtight Alibi enters the battlefield, untap enchanted creature. It gains hexproof until end of turn. If it's suspected, it's no longer suspected.

Enchanted creature gets +2/+2 and can't become suspected.

At the beginning of each player's end step, if an artifact entered the battlefield under your control this turn, look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.

Whenever you attack a player with one or more equipped creatures, draw a card.

: You may unattach an Equipment from a creature you control. If you do, tap that creature and it gains indestructible until end of turn.

: Target creature gains haste until end of turn.

Heroic — Whenever you cast a spell that targets Akroan Line Breaker, Akroan Line Breaker gets +2/+0 and gains intimidate until end of turn. (It can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Choose a color. Creatures you control gain protection from the chosen color until end of turn.

Cycling (, Discard this card: Draw a card.)