"Lifetime" Pass Holder enters tapped.

When "Lifetime" Pass Holder dies, open an Attraction.

Whenever you roll to visit your Attractions, if you roll a 6, you may return "Lifetime" Pass Holder from your graveyard to the battlefield.

When this creature enters, you may put a name sticker on it.

: This creature gets +1/+0 until end of turn for each name sticker on it. It can't be blocked this turn.

When this creature enters, 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.)

When A Girl and Her Dogs enters the battlefield and at the beginning of your upkeep, create a 1/1 white legendary Dog creature token and name it.

Whenever A Girl and Her Dogs attacks, it gets +1/+1 until end of turn for each legendary creature you control.

Flying

When Aarakocra Sneak enters, you take the initiative.

First strike

Whenever a creature dealt damage by Abattoir Ghoul this turn dies, you gain life equal to that creature's toughness.

Flying, vigilance

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

When Abbot of Keral Keep enters, exile the top card of your library. Until end of turn, you may play that card.

When Abdel Adrian, Gorion's Ward enters, exile any number of other nonland permanents you control until Abdel Adrian leaves the battlefield. Create a 1/1 white Soldier creature token for each permanent exiled this way.

Choose a Background (You can have a Background as a second commander.)

Psionic Spells — When Aberrant Mind Sorcerer enters, choose target instant or sorcery card in your graveyard, then roll a d20.

1–9 | You may put that card on top of your library.

10–20 | Return that card to your hand.

As an additional cost to cast this spell, exile six cards from your graveyard.

Flying

At the beginning of each opponent's upkeep, manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)

Flash

Ward

Probing Telepathy — Whenever a creature entering 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.

Trample

Abominable Treefolk's power and toughness are each equal to the number of snow permanents you control.

When Abominable Treefolk enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Flying

Whenever Abomination of Gudul deals combat damage to a player, you may draw a card. If you do, discard a card.

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

Cumulative upkeep—Put a -1/-1 counter on Aboroth. (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.)

Haunt (When this creature dies, exile it haunting target creature.)

When Absolver Thrull enters or the creature it haunts dies, destroy target enchantment.

Whenever you cast a spell, note the first letter of its artist's name. If that letter wasn't already noted, put a +1/+1 counter on Abstract Iguanart.

When Abu Ja'far dies, destroy all creatures blocking or blocked by it. They can't be regenerated.

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

: Prevent the next 2 damage that would be dealt to target artifact creature this turn.

When Abyssal Gatekeeper dies, each player sacrifices a creature of their choice.

: Exile target creature card from a graveyard that was put there this turn. Create a token that's a copy of it, except it's a Nightmare in addition to its other types. Then exile all other Nightmare tokens you control.

, : Tap target creature. Abyssal Hunter deals damage equal to Abyssal Hunter's power to that creature.

Whenever an opponent discards a card, Abyssal Nocturnus gets +2/+2 and gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.)

Flying

Whenever Abyssal Specter deals damage to a player, that player discards a card.

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

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

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

Flying

When Abzan Skycaptain dies, bolster 2. (Choose a creature with the least toughness among creatures you control and put two +1/+1 counters on it.)

Academy Elite enters with X +1/+1 counters on it, where X is the number of instant and sorcery cards in all graveyards.

, Remove a +1/+1 counter from Academy Elite: Draw a card, then discard a card.

At the beginning of each player's draw step, that player may draw an additional card. If they do, spells they cast this turn cost more to cast.

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.

When Academy Researchers enters, you may put an Aura card from your hand onto the battlefield attached to Academy Researchers.

When Acclaimed Contender enters, if you control another Knight, look at the top five cards of your library. You may reveal a Knight, Aura, Equipment, or legendary artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Fabricate 1 (When this creature enters, put a +1/+1 counter on it or create a 1/1 colorless Servo artifact creature token.)

When Accursed Centaur enters, sacrifice a creature.

When Accursed Marauder enters, each player sacrifices a nontoken creature of their choice.

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

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

When Acererak the Archlich enters, 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 of their choice.

Reach

When Acid Web Spider enters, you may destroy target Equipment.

All Slivers have ", Sacrifice this permanent: This permanent deals 2 damage to any target."

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.

, Sacrifice another creature or artifact: Each opponent loses 1 life and you gain 1 life.

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 you cast a spell with a squirrel in its art, you get (an acorn counter).

Whenever a Squirrel you control enters or dies, you get .

, Pay X : Target creature gets -X/-X until end of turn.

, Pay X : Target creature gets +X/+X until end of turn.

When Acquisitions Expert enters, target opponent reveals a number of cards from their hand equal to the number of creatures in your party. You choose one of those cards. That player discards that card. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)

Survival — At the beginning of your second main phase, if Acrobatic Cheerleader is tapped, put a flying counter on it. This ability triggers only once.

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.

As this creature enters, choose a creature type.

This creature is the chosen type in addition to its other types.

Other creatures you control of the chosen type get +1/+1.

Flash

Adaptive Shimmerer enters with three +1/+1 counters on it.

Vigilance

When Adaptive Sporesinger enters, 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.)

: Add or . Spend this mana only to pay cumulative upkeep costs.