When this artifact enters or leaves the battlefield, exile the top card of your library. Until end of turn, you may play that card. {2}{R}, Sacrifice this artifact: Create a 2/2 white Samurai creature token with vigilance. Activate only as a sorcery.

Flying When this creature enters, sacrifice it unless you return an artifact you control to its owner's hand.

Flying When this creature enters, return a permanent you control to its owner's hand.

Enchant creature Enchanted creature gets +1/+1 for each artifact and/or enchantment you control.

{1}, Sacrifice an artifact or creature: This enchantment deals 1 damage to any target.

Destroy target nonlegendary creature.

As an additional cost to cast this spell, sacrifice an artifact or creature. Draw two cards and create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Galvanic Blast deals 2 damage to any target. Metalcraft — Galvanic Blast deals 4 damage instead if you control three or more artifacts.

Lightning Bolt deals 3 damage to any target.