KingKuba: "In Duels we've got Jimmy - a young Doomsayer and a former desciple of Doombearer Seir; a Fire Mage influenced by a Warlock Bringer. That why he's a Dual-class Mage/Warlock. Then, when deciding on Hero Powers and Signature Treasures, I looked at overall theme and mechanics of the set, like the Doom Clock, Secrets or Fire spells. There's also an Abandoned Location in form Abandoned Dragon Cave and some existing stuff like Blood Fury or Shroomsayer picked as Signature Treasures.