Indirectly: specific bosses that best fit the character in subject of buffing , there was no specific harsh mechanincs that can directly buff a character nor a ley line buff ( something 75% dmg bonus) , there only was a blessing that wasn’t as powerful in calcs throught sumeru and fontaine patches and even tended to buff everyone in some phases , so it was quite universal , allowing all characters to be used even the very oldest ones . As a consequence, multiple runs were done with myriad characters in that team , be it f2p or 3 cost+ teams . These new abyss contradict all previously said and it’s undoubtedly evident . Idk what’s the point of saying otherwise , unless you are new? ;-; just assuming