Bunny Ear Enthusiast (MP24-EN343) [25th Anniversary Tin: Dueling Mirrors]

Once per Chain, when a monster on the field, except "Bunny Ear Enthusiast", activates its effect (Quick Effect): You can place 1 Bunny Ear Counter on it, and it cannot be destroyed by battle as long as it has that Counter. Once per turn (Quick Effect): You can target 1 monster with a Bunny Ear Counter; banish both it and this card until the Standby Phase of the next turn.