This card can only be activated when your "Necrovalley" is active on the field. Both players must discard all monster cards in their hand to the Graveyard.
Near Mint / Lightly Played Unlimited - $1.50
Moderately Played Unlimited - $1.50
Heavily Played Unlimited - $1.50
Damaged Unlimited - $1.00
Near Mint / Lightly Played 1st Edition - $2.50
Moderately Played 1st Edition - $2.50
Heavily Played 1st Edition - $2.00
Damaged 1st Edition - $1.50