Which skill champ worth rank 5?

Comments

KM and HE both are

They are 4 or 5*??

They are 4 or 5*??

All 4 star

Ouch!!! 1-KM, 2-WS (synergy with KM), 3- HE
Can't comment on Taskmaster, don't really play him.

Dont waste resources on 4stars to r5...wait to pull good 5 stars.