Alpha Myr

Artifact Creature — Myr (2/1)

Altar of Bhaal // Bone Offering

Artifact // Sorcery — Adventure

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

Bone Offering

Create a tapped 4/1 black Skeleton creature token with menace. (Then exile this card. You may cast the artifact later from exile.)

Altar of Dementia

Artifact

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

Amorphous Axe

Artifact — Equipment

Equipped creature gets +3/+0 and is every creature type.
Equip (: Attach to target creature you control. Equip only as a sorcery.)

Amulet of Kroog

Artifact

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

Amulet of Safekeeping

Artifact

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.

Andúril, Narsil Reforged

Legendary Artifact — Equipment

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)
Whenever equipped creature attacks, put a +1/+1 counter on each creature you control. If you have the city's blessing, put two +1/+1 counters on each creature you control instead.
Equip

Angel's Feather

Artifact

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

Ankh of Mishra

Artifact

Whenever a land enters the battlefield, Ankh of Mishra deals 2 damage to that land's controller.

Anvil of Bogardan

Artifact

Players have no maximum hand size.
At the beginning of each player's draw step, that player draws an additional card, then discards a card.

Arcane Signet

Artifact

: Add one mana of any color in your commander's color identity.

Arcbound Ravager

Artifact Creature — Beast (0/0)

Sacrifice an artifact: Put a +1/+1 counter on Arcbound Ravager.
Modular 1 (This creature enters the battlefield with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.)

Arcbound Slith

Artifact Creature — Slith (0/0)

Whenever Arcbound Slith deals combat damage to a player, put a +1/+1 counter on it.
Modular 1 (This creature enters the battlefield with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.)

Arcbound Stinger

Artifact Creature — Insect (0/0)

Flying
Modular 1 (This creature enters the battlefield with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.)

Arcum's Weathervane

Artifact

, : Target snow land is no longer snow.
, : Target nonsnow basic land becomes snow.

Ark of Blight

Artifact

, , Sacrifice Ark of Blight: Destroy target land.

Armillary Sphere

Artifact

, , Sacrifice Armillary Sphere: Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.

Armory of Iroas

Artifact — Equipment

Whenever equipped creature attacks, put a +1/+1 counter on it.
Equip (: Attach to target creature you control. Equip only as a sorcery.)

Ashes of the Fallen

Artifact

As Ashes of the Fallen enters the battlefield, choose a creature type.
Each creature card in your graveyard has the chosen creature type in addition to its other types.

Ashnod's Battle Gear

Artifact

You may choose not to untap Ashnod's Battle Gear during your untap step.
, : Target creature you control gets +2/-2 for as long as Ashnod's Battle Gear remains tapped.