Mirrodin

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

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

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

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

All creatures have haste.

All creatures have haste.

Sacrifice an artifact: Megatog gets +3/+3 and gains trample until end of turn.

Sacrifice an artifact: Megatog gets +3/+3 and gains trample until end of turn.

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

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

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

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

Whenever Rustmouth Ogre deals combat damage to a player, you may destroy target artifact that player controls.

Whenever Rustmouth Ogre deals combat damage to a player, you may destroy target artifact that player controls.

Add {R}{R}{R}{R}{R}.

Add {R}{R}{R}{R}{R}.

Destroy target artifact.

Destroy target artifact.

As an additional cost to cast this spell, sacrifice an artifact. Shrapnel Blast deals 5 damage to any target.

As an additional cost to cast this spell, sacrifice an artifact. Shrapnel Blast deals 5 damage to any target.

Haste Whenever Slith Firewalker deals combat damage to a player, put a +1/+1 counter on it.

Haste Whenever Slith Firewalker deals combat damage to a player, put a +1/+1 counter on it.

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

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