Furnaceheart vs Sheev's Apprentices
Anakin with his furnaceheart and the dragon coiling or whatever as he was in the state where he beat Dooku in ROTS, vs peak Vader, peak Dooku, and peak Maul, canon and legends feats allowed. So at this point, Anakin has decided to win (as opposed to before when he was unsure of whether he wanted to win or if he wanted Dooku to win), can the team stop him from winning, or is it the whole thing really a play dramatizing their losses?
Setting: The place where wish becomes reality. (The Invisible Hand)
1. Sabers only
2. Force only
3. All-out
Bonus round: Mustafar Vader vs arm-tripping-over Vader, overextending losing to Vos Dooku, and getting thrown off a cliff by Kanan Maul