Flying, vigilance

Whenever Angelic Sell-Sword or another nontoken creature you control enters, create a 1/1 red Mercenary creature token with ": Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery."

Whenever Angelic Sell-Sword attacks, if its power is 6 or greater, draw a card.

Flying

At the beginning of each combat, choose first strike, vigilance, or lifelink. Creatures you control gain that ability until end of turn.

Creatures you control get +1/+1 as long as you control no nonartifact, nonwhite creatures.

Whenever a player casts a white spell, you may gain 1 life.

, , Sacrifice a green creature, a white creature, and a blue creature: Search your library for a card named Empyrial Archangel, put it onto the battlefield, then shuffle.

Whenever a creature you control enters, you may have Angel's Tomb become a 3/3 white Angel artifact creature with flying until end of turn.

Prevent all combat damage that would be dealt this turn.

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

Anger of the Gods deals 3 damage to each creature. If a creature dealt damage this way would die this turn, exile it instead.

Hexproof

Creatures your opponents control attack each combat if able.

+2: Angrath, Minotaur Pirate deals 1 damage to target opponent or planeswalker and each creature that player or that planeswalker's controller controls.

−3: Return target Pirate card from your graveyard to the battlefield.

−11: Destroy all creatures target opponent controls. Angrath, Minotaur Pirate deals damage to that player equal to their total power.

Angrath's Ambusher gets +2/+0 as long as you control an Angrath planeswalker.

If a source you control would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

Trample

During your turn, Angry Mob's power and toughness are each equal to 2 plus the number of Swamps your opponents control. During turns other than yours, Angry Mob's power and toughness are each 2.

, : Prevent all combat damage that would be dealt this turn. Activate only before the combat damage step.

You gain X plus 1 life, where X is the number of green creatures on the battlefield.

Deathtouch

The first instant or sorcery spell you cast each turn has casualty 2. (As you cast that spell, you may sacrifice a creature with power 2 or greater. When you do, copy the spell and you may choose new targets for the copy.)

Whenever you attack with one or more non-Gnome creatures, put a +1/+1 counter on Anim Pakal, then create X 1/1 colorless Gnome artifact creature tokens that are tapped and attacking, where X is the number of +1/+1 counters on Anim Pakal.

Enchant creature

Enchanted creature has "Whenever this creature attacks, create a 1/1 green Squirrel creature token. Put a +1/+1 counter on that token for each Aura and Equipment attached to this creature other than Animal Friend."

: Add .

, : Put a +1/+1 counter on target Bird, Cat, Dog, Goat, Ox, or Snake.

Enchant artifact

As long as enchanted artifact isn't a creature, it's an artifact creature with power and toughness each equal to its mana value.

Enchant your graveyard

Enchanted graveyard is a creature on the battlefield with base power and toughness each equal to the number of cards in it. It has the text boxes of all creature cards in it. It's still a graveyard.

If enchanted graveyard would leave the battlefield, instead exile Animate Graveyard.

Enchant your library

Enchanted library is an artifact creature on the battlefield with power and toughness each equal to the number of cards in it. It's still a library.

If enchanted library would leave the battlefield, exile Animate Library instead.

Flash

Enchant instant or sorcery spell on the stack

When CARDNAME becomes attached to an instant or sorcery, put that card onto the battlefield under its owner's control. It's a creature in addition to its other types with power and toughness each equal to its converted mana cost.

When CARDNAME leaves the battlefield, enchanted card's owner sacrifices it unless they cast it.

Flying

Reveal the top X cards of your library. Put all land cards from among them onto the battlefield tapped and the rest on the bottom of your library in a random order.

Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, untap those lands.

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

Whenever Animus of Night's Reach attacks, it gets +X/+0 until end of turn, where X is the number of creature cards in defending player's graveyard.

Haste

, Discard a card: Draw a card.

Whenever you discard a card, if it has madness, untap Anje Falkenrath.

Anje's Ravager attacks each combat if able.

Whenever Anje's Ravager attacks, discard your hand, then draw three cards.

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.)

Deathtouch

Enchant land (Target a land as you cast this. This card enters attached to that land.)

You control enchanted land.

Flash

When Annie Flash, the Veteran enters, if you cast it, return target permanent card with mana value 3 or less from your graveyard to the battlefield tapped.

Whenever Annie Flash becomes tapped, exile the top two cards of your library. You may play those cards this turn.

Destroy target nonblack creature. It can't be regenerated.

Draw a card.

As an additional cost to cast this spell, pay or sacrifice an artifact or creature.

Destroy target creature or planeswalker.

Counter target artifact or enchantment spell.

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)

Prevent the next 3 damage that would be dealt to target creature this turn.

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

: Anointed Chorister gets +3/+3 until end of turn.

Vigilance

As Anointed Peacekeeper enters, look at an opponent's hand, then choose any card name.

Spells your opponents cast with the chosen name cost more to cast.

Activated abilities of sources with the chosen name cost more to activate unless they're mana abilities.

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

Whenever a creature token you control enters, you gain 1 life.

Embalm (, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Human Cleric with no mana cost. Embalm only as a sorcery.)

Exile any number of creatures you control, then return them to the battlefield under their owner's control. Then repeat this process X more times.

Other Rogues you control get +1/+1.

Whenever one or more Rogues you control deal combat damage to a player, that player mills a card for each 1 damage dealt to them. If the player mills at least one creature card this way, you draw a card. (To mill a card, a player puts the top card of their library into their graveyard.)

Whenever a creature you control enters, you gain 1 life. If Answered Prayers isn't a creature, it becomes a 3/3 Angel creature with flying in addition to its other types until end of turn.

At the beginning of each player's end step, Antagonism deals 2 damage to that player unless one of their opponents was dealt damage this turn.

Creatures you control get +1/+1.

Heroic — Whenever you cast a spell that targets Anthousa, Setessan Hero, up to three target lands you control each become 2/2 Warrior creatures until end of turn. They're still lands.

Anthroplasm enters with two +1/+1 counters on it.

, : Remove all +1/+1 counters from Anthroplasm and put X +1/+1 counters on it.

Counter target creature or planeswalker spell unless its controller pays . If an opponent has eight or more cards in their graveyard, instead counter that spell, then scry 2.

Antique Collector can't be blocked by creatures with power 2 or less.

When Antique Collector enters the battlefield, creatures you control perpetually gain "When this creature dies, you may shuffle it into its owner's library if it's in your graveyard. If you do, investigate." (Create a colorless Clue artifact token with ", Sacrifice this artifact: Draw a card.")

Threshold — Anurid Barkripper gets +2/+2 as long as seven or more cards are in your graveyard.

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