Autonomous Action Unit (BP02-EN140 Alt Art/Rareza Alterna)

Pay 1500 Life Points, then target 1 monster in your opponent's Graveyard; Special Summon that target to your side of the field in face-up Attack Position, and equip it with this card. When this card leaves the field, destroy the equipped monster.

spell / Equip, Battle Pack 2: War of the Giants