I can't decide with which one to go, and which one is more balanced, so I'll just post both versions of this joker.
Competitive Joker:
(Picture Jimbo in like gym training gear with a head strap and maybe a subtle bruise on his cheek)
If played hand contains a Full House, destroy the pair cards
Edit: It's probably best if this joker is limited to the first hand played.
Colonizing Joker:
(Picture Jimbo in his humanoid Baseball Card style, but wearing something that resembles the old British red gear they wore when they colonized the world. He's standing on a short cliffside while holding a flag in the ground. The background is only sky.)
If played hand contains a Full House, the pair cards obtain the rank of the three of a kind cards
