The roachs of arena:Mother talzian and Enfys nest/pest

I run FO and take out NS teams in less than 2 mins

FOO calls FOE to take out zombie's taunt.
KRU stuns acolyte or daka.
FOST gives everyone TM, Kylo gives TM, pretty much another turn.
Use FOO's second special to drop TM on talzin or daka, and it just snowballs.

You can't really lose unless the other team's has way higher stats or get screwed by daka revive.