How do i get the actor or object reference to a summoned creature (such as Frost Attronach) so i can reference it in my papyrus script? i want to be able to summon a creature, and then use a papyrus script to modify or get its attributes etc etc

couple ways I can think of to do it:

The simplest would be to put a script on the summoned actor itself that saves its reference to an Actor variable in a quest script (in an OnInit event).

You could also have the player script cast a scripted aoe spell that only affects summoned creatures that saves the targets reference to an Actor variable on a quest.