UWR

[Pirate John]

I'd remake the deck in white-red. You aren't playing any more blue really. You'll have more access to burn anyways.

[Boringanarchy2]

I'd remake the deck in white-red. You aren't playing any more blue really. You'll have more access to burn anyways.

I would except I lose izzet and Azorious charms which are awesomely flexible, as well as Sphinx's Rev

[Pirate John]

Burn type decks typically don't want to draw the game out with azorius charm. You will miss izzet charm tho, yea.

If you go red-white, you could play heavy red/white cards (Boros reckoner, boros charm,etc) and that devotion land for really fast gameplay.