Sparring Golem

Artifact Creature — Golem (2/2)

Whenever Sparring Golem becomes blocked, it gets +1/+1 until end of turn for each creature blocking it.

Steel Hellkite

Artifact Creature — Dragon (5/5)

Flying
: Steel Hellkite gets +1/+0 until end of turn.
: Destroy each nonland permanent with mana value X whose controller was dealt combat damage by Steel Hellkite this turn. Activate only once each turn.

Tooth of Chiss-Goria

Artifact

Flash
Affinity for artifacts (This spell costs less to cast for each artifact you control.)
: Target creature gets +1/+0 until end of turn.

Wine of Blood and Iron

Artifact

: Target creature gets +X/+0 until end of turn, where X is its power. Sacrifice Wine of Blood and Iron at the beginning of the next end step.

Aegis of the Meek

Artifact

, : Target 1/1 creature gets +1/+2 until end of turn.

Assembly-Worker

Artifact Creature — Assembly-Worker (2/2)

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

Azorius Keyrune

Artifact

: Add or .
: Azorius Keyrune becomes a 2/2 white and blue Bird artifact creature with flying until end of turn.

Baton of Courage

Artifact

Flash
Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.)
Remove a charge counter from Baton of Courage: Target creature gets +1/+1 until end of turn.

Coral Helm

Artifact

, Discard a card at random: Target creature gets +2/+2 until end of turn.

Crenellated Wall

Artifact Creature — Wall (0/4)

Defender (This creature can't attack.)
: Target creature gets +0/+4 until end of turn.

Dimir Keyrune

Artifact

: Add or .
: Dimir Keyrune becomes a 2/2 blue and black Horror artifact creature until end of turn and can't be blocked this turn.

Duskworker

Artifact Creature — Construct (2/2)

Whenever Duskworker becomes blocked, regenerate it.
: Duskworker gets +1/+0 until end of turn.

Elven Lyre

Artifact

, , Sacrifice Elven Lyre: Target creature gets +2/+2 until end of turn.

Ensouled Scimitar

Artifact — Equipment

: Ensouled Scimitar becomes a 1/5 Spirit artifact creature with flying until end of turn. (Equipment that's a creature can't equip a creature.)
Equipped creature gets +1/+5.
Equip (: Attach to target creature you control. Equip only as a sorcery.)

Hand of Vecna

Legendary Artifact — Equipment

At the beginning of combat on your turn, equipped creature or a creature you control named Vecna gets +X/+X until end of turn, where X is the number of cards in your hand.
Equip—Pay 1 life for each card in your hand.
Equip

Hoof Skulkin

Artifact Creature — Scarecrow (2/2)

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

Island // Island

(: Add .)

Island

(: Add .)

Izzet Keyrune

Artifact

: Add or .
: Until end of turn, Izzet Keyrune becomes a 2/1 blue and red Elemental artifact creature.
Whenever Izzet Keyrune deals combat damage to a player, you may draw a card. If you do, discard a card.

Kry Shield

Artifact

, : Prevent all damage that would be dealt this turn by target creature you control. That creature gets +0/+X until end of turn, where X is its mana value.

Leering Emblem

Artifact — Equipment

Whenever you cast a spell, equipped creature gets +2/+2 until end of turn.
Equip