Prototype X-8

Legendary Artifact Creature — Robot Octopus

This spell costs less to cast for each creature card in your graveyard.

Whenever another creature you control enters, if you cast it, sacrifice it. Conjure a duplicate of it onto the battlefield. The duplicate perpetually becomes a Robot artifact in addition to its other types.

Power / Toughness: 8 / 8

This printing has the following treatments: alchemy, legendary