You can only activate this card when your opponent activates a card that specifically designates a monster in the Graveyard as a target. Remove all monsters in both players' Graveyards from play.
Near Mint Unlimited - $66.00
Lightly Played Unlimited - $62.70
Moderately Played Unlimited - $56.10
Heavily Played Unlimited - $49.50
Damaged Unlimited - $46.20