CORI-JP077 嗚呼な落とし穴 Okona Otoshiana (Oh my Trap Hole!)
Normal Trap
(1) When a monster effect is activated on your opponent’s field during the turn they Special Summoned a monster(s): Destroy the monster that activated that effect, then destroy all opponent’s cards in its adjacent Monster Zones and Spell & Trap Zones (if any).

Note: 嗚呼 means like AAAAAH or OH GOD. It’s meant to sound like a scream of alarm.