Marchesa, the Black Rose [Wizard]: It's not as big as it would need to be for you to use dethrone on whoever has the best board position, but if one of your opponents has a lot of life and your creatures are stronger, you can swing and all of your creatures have dethrone
This step is the hardest: practice your patience, fellow forge fan
This means that in every two-color combination, you should be able to find a least six really strong MDFCs, and if you reach down into the "often play" category, you should be able to find eight or nine that are worth putting in your deck
That combines naturally with Voltron commanders though you won't rebound commander damage to other players
Worldly Council is fine and can be great but is a little bit narrow for my liking in cube
Since its an equipment, its also trivial to tutor it up in white with cards like Stoneforge Mystic and Open the Armory