Heliceratops (OP08-097) - Two Legends

[Main] If your Leader has the [Animal Kingdom Pirates] type, give up to 1 of your opponent's Characters 2 cost during this turn. Then, K.O. up to 1 of your opponent's Characters with a cost of 0.
[Trigger] K.O. up to 1 of your opponent's Characters with a cost of 3 or less.