Perona - OP14-111 (OP14-111) - The Azure Sea's Seven Foil

[On Play]/[On K.O.] Up to 1 of your opponent's Characters with a cost of 6 or less cannot attack until the end of your opponent's next End Phase.
[Trigger] Play up to 1 {Thriller Bark Pirates} type Character card with a cost of 4 or less from your trash rested.