Mirrodin

Equipped creature gets +2/+0. Equip {1}

When Wurmskin Forger enters the battlefield, distribute three +1/+1 counters among one, two, or three target creatures.

Destroy target Equipment. Add {G}.

{1}{G}: Regenerate Tel-Jilad Exile.

Protection from artifacts

Protection from artifacts; reach (This creature can block creatures with flying.)

Target creature gets +3/+3 and gains trample until end of turn.

Whenever Groffskithur becomes blocked, you may return target card named Groffskithur from your graveyard to your hand.

{W}, {T}: Regenerate target artifact.

Trample

Destroy target artifact. Add {G}{G}{G}.

Put a +1/+1 counter on target creature.

Haste (This creature can attack and {T} as soon as it comes under your control.)

{R}, {T}: Spikeshot Goblin deals damage equal to its power to any target.

Destroy target artifact.

Whenever Ogre Leadfoot becomes blocked by an artifact creature, destroy that creature.

Destroy target land. If that land was nonbasic, Molten Rain deals 2 damage to the land's controller.

Whenever an artifact enters the battlefield, you may gain 1 life.

Flying Nim Shrieker gets +1/+0 for each artifact you control.

Sacrifice an artifact: Krark-Clan Shaman deals 1 damage to each creature without flying.

Sacrifice an artifact: Krark-Clan Grunt gets +1/+0 and gains first strike until end of turn.

Choose one — • Creatures target player controls attack this turn if able. • Creatures you control gain first strike until end of turn. Entwine {2} ...

First strike, haste