Firepowered, Dragonfanging Death Spear

I love the new Firepower card and Valkyrie provides a great home for it - not only because she loves slaying minions but because she has 2x 1-cost weapons in her kit (Dragonfang and Valkyrie's Spear), neither of which require exhausting to use their effects. Add in Side Holster and 1 cost Jarnbjorn (which also doesn’t require exhausting) and she can set up relatively cheaply to maximise Firepower’s full potential.

Use Chooser of the Slain and Angela (sometimes using The Bifrost to select and bring minions into play. And use Psylocke and Professor X to confuse the villain to (relatively!) safely flip to alter-ego and set up a big next turn after collecting your Hall of Heroes bounty.

I’ve had a lot of fun taking down Green Goblin on expert. Suggestions welcome!