User blog comment:Weaponizer/Best and Worst Cards of each Rarity/@comment-31532775-20170723101529

Worst

C : Spear Goblins (too low damage) Trashcannon(what you said)

R : Gob Hut (low damage, at leasy barb hut can kill tanks)

E : Clone(what you said)

L : Sparky and Inferno Dragon(unreliable but deadly with right support)

Best

C : Fire Spirits((Fite me)Good damage for 2)

R : Mini PEKKA (Very useful against tank and glass cannons)

E :Bowler and Exec. (Great at defending)

L : Miner(Cheap 3 elixir tank) EWiz(stops everything) Graveyard(pure deadly)