Graydle Combat

When a Spell/Trap Card, or monster effect, that targets exactly 1 "Graydle" monster you control (and no other cards) is activated: Activate 1 of these effects; ● The activated effect becomes "Destroy that monster". ● Negate the activation, and if you do, destroy that card.

From Yu-Gi-Oh! Trading Card Game.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6npc822yr8sb1i3qlwkbdc.