You can remove from play up to 3 monster cards in your Graveyard from play to increase the ATK of this monster by 300 points for each card removed from play, until the end of your opponent's next turn. This effect can only be used once during your turn.
Near Mint Unlimited - $1.00
Lightly Played Unlimited - $0.90
Moderately Played Unlimited - $0.80
Heavily Played Unlimited - $0.70
Damaged Unlimited - $0.50