Valkyrie

Asgard themed - true solo, more suited towards minion heavy scenarios. Get the resource engine going, Heimdall and Smash the Problem for threat mitigation, aoe with Odinson's Thor, burst with Jane's Thor. Many cards are Asgard traited or at least avenger traited, so Team-Building Exercise is a value card. Jarnbjorn for cleanup and Mean Swing and Adrenaline Rush for the extra spice when you need it. Valkyrie already has built in readying abilities, so Battle Fury can be replaced with a Godlike Stamina if you find yourself needing more healing or status cleansing. Also Lockjaw and Chase Them Down can be taken when threat gets crazy. on the fence with Hall of Heroes as well even though it sounds great on paper in this deck, it feels a bit too slow maybe a Down Time in its place.