Yugioh Single
Gravity Collapse (OP13-EN024) - OTS Tournament Pack 13 Unlimited
$3.00
null / Counter Trap
TRAP
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.