Who's.Who

Colors

Black

Attribute

Slash

Rarity

R

Set

OP-08

Block

2

[On Play] You may trash 1 card from your hand: K.O. up to 1 of your opponent's Characters with a cost of 3 or less.

[Trigger] K.O. up to 1 of your opponent's Characters with a cost of 3 or less.