All creatures able to block target creature this turn do so.

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

Trample

: Almighty Brushwagg gets +3/+3 until end of turn.

, Exile the top card of your graveyard: Prevent the next 1 damage that would be dealt to target creature this turn.

Flash

If an opponent would draw two or more cards, instead you and that player each draw a card.

Trample

When Aloe Alchemist becomes plotted, target creature gets +3/+2 and gains trample until end of turn.

Plot (You may pay and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

Enchant creature

Enchanted creature has hexproof and can't be blocked by more than one creature.

Menace, trample

When Alpha Deathclaw enters or becomes monstrous, destroy target permanent.

: Monstrosity 4. (If this creature isn't monstrous, put four +1/+1 counters on it and it becomes monstrous.)

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

Enchant creature

Enchanted creature gets +2/+2 for each other creature on the battlefield that shares a creature type with it.

When Alpine Houndmaster enters, you may search your library for a card named Alpine Watchdog and/or a card named Igneous Cur, reveal them, put them into your hand, then shuffle.

Whenever Alpine Houndmaster attacks, it gets +X/+0 until end of turn, where X is the number of other attacking creatures.

As Alpine Moon enters, choose a nonbasic land card name.

Lands your opponents control with the chosen name lose all land types and abilities, and they gain ": Add one mana of any color."

Vigilance

When Alquist Proft, Master Sleuth enters, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

, , Sacrifice a Clue: You draw X cards and gain X life.

Create two 1/1 blue Bird creature tokens with flying. Take an extra turn after this one. Exile Alrund's Epiphany.

Foretell (During your turn, you may pay and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)

Whenever a creature an opponent controls dies, Altac Bloodseeker gets +2/+0 and gains first strike and haste until end of turn. (It deals combat damage before creatures without first strike, and it can attack and as soon as it comes under your control.)

Trample

Whenever Altanak, the Thrice-Called becomes the target of a spell or ability an opponent controls, draw a card.

, Discard Altanak, the Thrice-Called: Return target land card from your graveyard to the battlefield tapped.

, , Exile a creature you control: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery.

Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.

Whenever another permanent you control enters, each opponent mills a card.

Altar of the Lost enters tapped.

: Add two mana in any combination of colors. Spend this mana only to cast spells with flashback from a graveyard.

When Altar of the Wretched enters, 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

: Return Altar of the Wretched from your graveyard to your hand.

As an additional cost to cast this spell, sacrifice a creature.

Draw two cards.

Change the text of target spell or permanent by replacing all instances of one color word with another. (This effect lasts indefinitely.)

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Any player may cast creature spells with mana value 3 or less without paying their mana costs and as though they had flash.

Ward—Pay 3 life.

Whenever you gain life, Amalia Benavides Aguirre explores. Then destroy all other creatures if its power is exactly 20. (To have this creature explore, reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)

Flying

Whenever another permanent you control enters, look at the top card of your library. If it shares a card type with that permanent, you may reveal that card and put it into your hand.

: Target player mills three cards.

Creatures you control get +2/+0 until end of turn. If you control a modified creature, draw a card. (Equipment, Auras you control, and counters are modifications.)

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

When this creature enters, exile up to one target card from a graveyard.

At the beginning of your upkeep, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Each enchantment card in your hand has miracle. Its miracle cost is equal to its mana cost reduced by . (You may cast a card for its miracle cost when you draw it if it's the first card you drew this turn.)

Changeling (This card is every creature type.)

: Target creature gains all creature types until end of turn.

: Target creature loses all creature types until end of turn.

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

Whenever you become the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays .

Creature tokens get -1/-0.

Whenever a permanent you control enters tapped, untap it.

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

When Ana Battlemage enters, if it was kicked with its kicker, target player discards three cards.

When Ana Battlemage enters, if it was kicked with its kicker, tap target untapped creature and that creature deals damage equal to its power to its controller.

As an additional cost to cast this spell, you may collect evidence 8. (Exile cards with total mana value 8 or greater from your graveyard.)

Search your library for a basic land card. If evidence was collected, instead search your library for a creature or land card. Reveal that card, put it into your hand, then shuffle.

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

If Anavolver was kicked with its kicker, it enters with two +1/+1 counters on it and with flying.

If Anavolver was kicked with its kicker, it enters with a +1/+1 counter on it and with "Pay 3 life: Regenerate Anavolver."

Target creature gains trample and gets +X/+0 until end of turn, where X is 1 plus the number of cards named Ancestral Anger in your graveyard. (A creature with trample can deal excess combat damage to the player or planeswalker it's attacking.)

Draw a card.

2 — Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.)

3 — Flying

2 — 1/4

5 — 8/6

Cumulative upkeep (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.)

When Ancestral Knowledge enters, look at the top ten cards of your library, then exile any number of them and put the rest back on top of your library in any order.

When Ancestral Knowledge leaves the battlefield, shuffle your library.

Look at the top seven cards of your library. Put two of them into your hand and the rest into your graveyard.

Draw three cards, then discard a card.

You gain 2 life for each card in your graveyard.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Suspend 4— (Rather than cast this card from your hand, pay and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)

Target player draws three cards.

Each spell you cast that's a Demon, Horror, or Nightmare costs less to cast.

Whenever you cast a spell, if the amount of mana spent to cast it was less than its mana value, target opponent loses life equal to the difference.

Flying

: Ancient Hellkite deals 1 damage to target creature defending player controls. Activate only if Ancient Hellkite is attacking.

Flying

Whenever Ancient Silver Dragon deals combat damage to a player, roll a d20. Draw cards equal to the result. You have no maximum hand size for the rest of the game.

Flash

This spell costs less to cast for each attacking creature.

Trample

When Ancient Stone Idol dies, create a 6/12 colorless Construct artifact creature token with trample.

Black spells you cast cost more to cast.

: Andradite Leech gets +1/+1 until end of turn.