Mirrodin

As an additional cost to cast this spell, sacrifice an artifact. Return target artifact card from your graveyard to the battlefield.

{R}, {T}: This creature deals damage equal to its power to any target.

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

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

Destroy target artifact.

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

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

Whenever this creature 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.

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

Whenever an artifact enters, you may gain 1 life.

Exile target artifact or enchantment.