Pay 1500 Life Points, then target 1 monster in your opponent's Graveyard; Special Summon that target on 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.
You can use Warm Worm to mill your opponent's deck in hopes for a high-level monster to go into the graveyard. Then, you can use Autonomous Action Unit to special summon it.
|Actions||Equips self from field|
|Monster/Spell/Trap categories||Destroys face-up Monster Cards / Destroys equipped|
|Summoning categories||Special Summons from your opponent's Graveyard / Equips to Summoned monster|
|LP||Pays Life Points for cost|