Ultra Pro: Caleb Widogasts Game Master Spell Book for Critical Role (GM Screen)Master your campaign like a true wizard with the Game Master Spell Book a multi use table screen inspired by Caleb Widogasts own book of spells from Critical Roles Mighty Nein! Bursting with thoughtful details this premium leatherette tri fold screen pays homage to Campaign 2s most methodical and magic loving wizard Caleb Widogast with special bronze foil designs of the Critical Role logo Calebs past animal familiars and his beloved furry friend