Abyssal Nocturnus

Creature - Horror

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.)

"I fear to keep an open mind, for there are those who would use it as a door to my soul."
-Voka Schlak,
Mauzam Asylum inmate, diary

Abundant Growth

Enchantment - Aura

Enchant land

When Abundant Growth enters the battlefield, draw a card.

Enchanted land has ": Add one mana of any color to your mana pool."

Abundance

Enchantment

If you would draw a card, you may instead choose land or nonland and reveal cards from the top of your library until you reveal a card of the chosen kind. Put that card into your hand and put all other cards revealed this way on the bottom of your library in any order.

Abuna's Chant

Instant

Choose one - You gain 5 life; or prevent the next 5 damage that would be dealt to target creature this turn.

Entwine (Choose both if you pay the entwine cost.)

Abuna Acolyte

Creature - Cat Cleric

: Prevent the next 1 damage that would be dealt to target creature or player this turn.

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

"You can break nothing I cannot mend."

Abstruse Interference

Instant

Devoid (This card has no color.)

Counter target spell unless its controller pays . You put a 1/1 colorless Eldrazi Scion creature token onto the battlefield. It has "Sacrifice this creature: Add {C} to your mana pool." ({C} represents colorless mana.)

Absorb Vis

Sorcery

Target player loses 4 life and you gain 4 life.

Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, and put it into your hand. Then shuffle your library.)

Absolver Thrull

Creature - Thrull Cleric

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

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

Abrupt Decay

Instant

Abrupt Decay can't be countered by spells or abilities.

Destroy target nonland permanent with converted mana cost 3 or less.

The Izzet quickly suspended their policy of lifetime guarantees.

Abomination of Gudul

Creature - Horror

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.)

Abhorrent Overlord

Creature - Demon

Flying

When Abhorrent Overlord enters the battlefield, put a number of 1/1 black Harpy creature tokens with flying onto the battlefield equal to your devotion to black. (Each in the mana costs of permanents you control counts toward your devotion to black.)

At the beginning of your upkeep, sacrifice a creature.

Abbey Griffin

Creature - Griffin

Flying, vigilance

"The darkness crawls with vampires and ghouls, but we are not without allies."
-Mikaeus, the Lunarch

Abattoir Ghoul

Creature - Zombie

First strike

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

Death took his humanity but not his skill with the knife.

Basic Land - Forest