Scars of Mirrodin

{T}: Add {C}{C}.

Whenever an artifact is put into an opponent's graveyard from the battlefield, you may draw a card.

{T}, Sacrifice an artifact: Barrage Ogre deals 2 damage to any target.

Arc Trail deals 2 damage to any target and 1 damage to another target.

Flying Whenever Thrummingbird deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another...

Whenever you cast an artifact spell, you may draw a card. If you do, discard a card.

You may choose not to untap Rust Tick during your untap step. {1}, {T}: Tap target artifact. It doesn't untap during its controller's untap step fo...

Whenever you cast an artifact spell, you may pay {1}. If you do, create a 1/1 colorless Myr artifact creature token.

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) When Ichor Rats enter...

{B}, Sacrifice a creature: Regenerate Corrupted Harvester.

Counter target artifact spell. Draw a card.

Metalcraft — Auriok Edgewright has double strike as long as you control three or more artifacts.

Metalcraft — Rusted Relic is a 5/5 Golem artifact creature as long as you control three or more artifacts.

Equipped creature gets +2/+2 and has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison count...

Whenever Ogre Geargrabber attacks, gain control of target Equipment an opponent controls until end of turn. Attach it to Ogre Geargrabber. When you...

Whenever you sacrifice another permanent, you may pay {2}. If you do, Furnace Celebration deals 2 damage to any target.

Vigilance When Glimmerpoint Stag enters the battlefield, exile another target permanent. Return that card to the battlefield under its owner's cont...

Whenever you cast an artifact spell, you may pay {1}. If you do, Embersmith deals 1 damage to any target.

{T}: Bloodshot Trainee deals 4 damage to target creature. Activate this ability only if Bloodshot Trainee's power is 4 or greater.

When Skinrender enters the battlefield, put three -1/-1 counters on target creature.

Whenever you cast an artifact spell, you may have target creature get +2/+0 and gain deathtouch until end of turn.

Flying When Necrogen Scudder enters the battlefield, you lose 3 life.

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) When Ichor Rats enter...

As an additional cost to cast this spell, sacrifice a creature. Destroy target creature. Its controller loses life equal to the number of creatures...