Wee Lee can be used as a two-star, three-star, or a fully evolved card..
he can reduce damage even at two stars (better stats than B Ball)..
he is flexible because you can adjust star placements..
at max level, I'd say he's way better than Buck, hands down..
Plus, i think cards that act both as Blockers/Walls + Hitters/Nukes are very strong in ELO. this is probably the same reason Tanaereva and Granksxxt are banned. im actually puzzled why Charlie isn't! hehe but it's okay.