When a monster would be Summoned, OR a Spell/Trap Card is activated: Pay half your Life Points; negate the Summon or activation, and if you do, destroy that card.
Near Mint Unlimited - $71.00
Lightly Played Unlimited - $67.45
Moderately Played Unlimited - $60.35
Heavily Played Unlimited - $53.25
Damaged Unlimited - $46.15