https://homebrewery.naturalcrit.com/share/B1bz0rajNV

The Vessel is a class modifier, an extra option for interesting mechanics that keep balance and just add powers, instead changing the ones you have.


(Note: although they did not serve as inspiration for this class mod, some characters that put into practice the ideas in this class mod are the Hulk, from Marvel Comics, Shazam from Detective Comics, All Might from My Hero Academia and the abomination from Darkest Dungeon)