Activate by sending 1 face-up Synchro Monster you control to the Graveyard when your opponent Summons a monster. Negate the Summon and destroy that card. Your opponent cannot Summon a monster until the End Phase of this turn.
Near Mint / Lightly Played Unlimited - $16.50
Moderately Played Unlimited - $15.00
Heavily Played Unlimited - $12.50
Damaged Unlimited - $10.00
Near Mint / Lightly Played 1st Edition - $2.00
Moderately Played 1st Edition - $2.00
Heavily Played 1st Edition - $1.50
Damaged 1st Edition - $1.50