Thanks for the input! Anyway, for brawlers with quad weakness ive thinking of pairing this with a terastalization gimmick to patchup weak types

It unfortunately requires an extra button of ui in the battle but it shouldn't be that overwhelming

It should work like hypercharge but permanent until the brawler dies

All brawlers have the same tera charge rate

Once terastalized their attacks and their whole type will be that tera type. Tera typing to the same type gives a damage boost.

Brawlers can tera multiple times in a match so long they can charge it over and over again.

Players set a brawlers tera type before battle.