Heal me Carolyn the Psychologist, You're my only Cope

Key of Solomon and Rite of Equilibrium combo for tokens

Ancient Stone (need to "identify the stone" in campaign log) - extra resource each round with card draw. Synergy with Shrewd Analysis. Potential weakness work around?? Check timing...

Does Logical Reasoning stack Carolyn's ability per investigator healed?

Call for Backup - dual-class cards...? Yes, absolutely.

Extra Versatile card: Quick Thinking