I am making this thread because i feel some cards are underused even though they are quite viable in top tier play. Here goes.
I dont really wanna comment on a clan that i don't have much expertise on, so i will go ahead and state that marina is probably the best unbanned card in the game, and is really under rated..
This is easy. Shann. This card is by far the best 5 star for the clan. really under used, and is very strong unless hit by roots DR.
Sayura: although 6 power stinks, this card is still pretty good to pill on, especially since you can get up to 9 damage through.
Mira. This card is a staple in my freaks decks. Combined with pill manipulation from Junkz (or the new 5 star freak), this card can overpower even the most power ghiest cards whenever it chooses.
Splata CR: This card is still the best 5* freak imo, since bogdan is a true staple. Under used.
Bristone. This card offers what very few cards can: damage reduct and SOA. It shuts down so many cards. with having a useable 6 power as well.
Definetly wendy. This card isnt bad for a two star, especially since it can widen a gap. most importantly, it can still get the important 4-6 gap when hit by soa.