Suggested by Sonic Stein Blade Joker is a pretty powerful buddy. He has obtained several forms over the years which makes him a very versatile fighter. He can hold his own in close quarters combat or in a projectile fight. The thing is, all of these positives are rendered moot by the fact that Kiri has his own Stein Blade Joker at the ready. It’ll be very simple for Kiri to have the two fight each other to a stand still and then summon another monster to finish the job. Kiri wins.