>>87362100I figured it out
S-pot holomems can be played on the bench normally like D-ebut holomems, but can't be bloomed
1st Buzz holomems are just like 1st stage holomems, but when KO'd they cause 2 life cards to be taken
also to activate a collab, a card from the top of your deck must be taken and placed in a seperate pile. This pile can then be discarded from to activate your oshi's abilities