Enchant creature

Enchanted creature gets +1/+3 and has deathtouch. (Any amount of damage it deals to a creature is enough to destroy it.)

Enchant creature you control

When Aspect of Lamprey enters the battlefield, target opponent discards two cards.

Enchanted creature has lifelink.

Enchant creature

Enchanted creature has shroud. (It can't be the target of spells or abilities.)

When Aspect of Mongoose is put into a graveyard from the battlefield, return Aspect of Mongoose to its owner's hand.

: Regenerate Asphodel Wanderer.

Until end of turn, target creature gets +1/+3 and gains flying and toxic 1. (Players dealt combat damage by that creature also get a poison counter.)

Menace

Ruinous Ascension — When Aspiring Champion deals combat damage to a player, sacrifice it. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield, then shuffle the rest into your library. If that creature is a Demon, it deals damage equal to its power to each opponent.

Destroy target permanent an opponent controls. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.

Target creature card in your graveyard perpetually gains ", Exile this card from your graveyard: Shuffle it into your library. Create a token that's a copy of it, except it's a 4/4 black Zombie in addition to its other types. Activate only as a sorcery."

Whenever Assembled Alphas blocks or becomes blocked by a creature, Assembled Alphas deals 3 damage to that creature and 3 damage to that creature's controller.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Enchant creature

When Astral Wingspan enters the battlefield, draw a card.

Enchanted creature gets +2/+2 and has flying.

As long as it's your turn, outlaws you control have first strike. (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.)

Whenever you commit a crime, 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." This ability triggers only once each turn.

Indestructible

As long as your devotion to white and black is less than seven, Athreos isn't a creature.

Whenever another creature you own dies, return it to your hand unless target opponent pays 3 life.

, : Create a 0/1 green Egg creature token with defender.

Whenever an Egg you control dies, reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield and the rest on the bottom of your library in a random order.

Flying, vigilance, deathtouch, lifelink

At the beginning of your end step, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Choose target creature. Roll X six-sided dice. For each even result, put two -1/-1 counters on that creature. For each odd result, create a 1/2 blue Bird creature token with flying named Storm Crow.

Casualty 2 (As you cast this spell, you may sacrifice a creature with power 2 or greater. When you do, copy this spell and you may choose a new target for the copy.)

The owner of target nonenchantment permanent shuffles it into their library, then exiles the top card of their library. If it's a land card, they put it onto the battlefield. Otherwise, they may cast it without paying its mana cost.

Trample

As long as you control eight or more lands, Augmenter Pugilist gets +5/+5.

Flying

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

At the beginning of combat on your turn, choose up to one target creature you control. Until end of turn, that creature gets +2/+0, gains trample if it's red, and gains vigilance if it's white.

, Sacrifice Auriok Replica: Prevent all damage a source of your choice would deal to you this turn.

Whenever Aurora Champion attacks, if your team controls another Warrior, tap target creature.

When Auspicious Ancestor dies, you gain 3 life.

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

Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)

Whenever this creature mutates, exile cards from the top of your library until you exile X permanent cards, where X is the number of times this creature has mutated. Put those permanent cards onto the battlefield.

Autograph Book enters the battlefield with a page counter on it for each person who has signed it.

, , Remove a page counter from Autograph Book: Draw a card.

Flying

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

: Add .

Flying (This creature can't be blocked except by creatures with flying or reach.)

When Aven Battle Priest enters the battlefield, you gain 3 life.

Flash

Flying

When Aven Interrupter enters the battlefield, exile target spell. It becomes plotted. (Its owner may cast it as a sorcery on a later turn without paying its mana cost.)

Spells your opponents cast from graveyards or from exile cost more to cast.

Flying

, Discard a card: Aven Trooper gets +1/+2 until end of turn.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. If it's equipped, you may destroy all Equipment attached to that creature.

Deathtouch

, Sacrifice another creature: You gain life equal to the sacrificed creature's toughness.

, Sacrifice another creature: Exile target nonland permanent. Activate only if you have at least 10 life more than your starting life total.

Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)

When Azra Smokeshaper enters the battlefield, target creature you control gains indestructible until end of turn.

Whenever Bag End Porter attacks, it gets +X/+X until end of turn, where X is the number of legendary creatures you control.

When Bala Ged Scorpion enters the battlefield, you may destroy target creature with power 1 or less.

If Balduvian Trading Post would enter the battlefield, sacrifice an untapped Mountain instead. If you do, put Balduvian Trading Post onto the battlefield. If you don't, put it into its owner's graveyard.

: Add .

, : Balduvian Trading Post deals 1 damage to target attacking creature.

: Tap target creature.

Whenever you cast a white spell, you may untap Ballynock Trapper.

If an opponent had an artifact enter the battlefield under their control this turn, you may pay rather than pay this spell's mana cost.

Create a 4/4 green Beast creature token.

Baloth Pup has trample as long as it has a +1/+1 counter on it.

All Slivers have banding. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

CARDNAME gets +3/+3 and has flying, first strike, and lifelink as long as you have one or more emblems.

When Banewhip Punisher enters the battlefield, you may put a -1/-1 counter on target creature.

, Sacrifice Banewhip Punisher: Destroy target creature that has a -1/-1 counter on it.

As an additional cost to cast this spell, sacrifice two creatures.

Draw three cards.

Instant and sorcery spells you cast cost less to cast.

Whenever a spell or ability you control counters a spell, you may draw a card. If you do, discard a card.

: Add .

, Sacrifice a creature: Barrage of Expendables deals 1 damage to any target.

: Add .

Wurms you control get +2/+2 and have trample.

, : Create a 4/4 green Wurm creature token. This ability costs less to activate, where X is the greatest power among Wurms you control.

Base Camp enters the battlefield tapped.

: Add .

: Add one mana of any color. Spend this mana only to cast a Cleric, Rogue, Warrior, or Wizard spell or to activate an ability of a Cleric, Rogue, Warrior, or Wizard.

Descend 4 — Basking Capybara gets +3/+0 as long as there are four or more permanent cards in your graveyard.

Commander creatures you control get +2/+2 and have indestructible.