It doesnt require a build-around strategy, but fits right into cleric decks that lean into pillow fort or control, pairing nicely with Ghostly Prison and Authority of the Consuls
Whenever Grimgrin attacks, destroy target creature defending player controls, then put a +1/+1 counter on Grimgrin
I'd expect something like allot of flickering with terror of the peaks and Warstorm Surge, or playing spells like Hunted Bonebrute in combination with Elesh Norn, Grand Cenobite type of effects
The new Crime mechanic plays into the second part of the spell
Its my job to know whats going on here but I will be real honest, I do not
Naturally Staff of the Storyteller is at its best in dedicated Token decks, but theres enough incidental token production these days that it should slot into most lists nicely