Pay any number of Life Points in multiples of 500. Reduce the Level of 1 monster you control or that is in your hand or field by 1 for each 500 Life Points you paid, until the End Phase.
Near Mint / Lightly Played Unlimited - $1.00
Moderately Played Unlimited - $1.00
Heavily Played Unlimited - $1.00
Damaged Unlimited - $0.50
Near Mint / Lightly Played 1st Edition - $1.00
Moderately Played 1st Edition - $1.00
Heavily Played 1st Edition - $1.00
Damaged 1st Edition - $1.00