Detective Conan TCG
Ooka Momiji
Card Effect
[During your turn] [Turn 1] When a card set on an opponent's character on the field leaves the field, choose up to 1 of your characters on the field and set the top card of your deck face down. Draw a card. [On Play] Choose up to 1 of your opponent's characters on the field and set the top card of your opponent's deck face down.