Check darmanitan's ability, it's sheer force, it boosts the power of your moves and negates its added effects, in this case Flare Blitz. Sheer Force boosted the Power of Flare Blitz while negating BOTH the burn chance and recoil. :D
Protean Froakie is available through a series of in game trades if you chose froakie as your starter. The trade route was Vermillion - Fuchsia - Cinnabar...
If you didn't choose froakie then there's a chance you can get it as a gift from Prof Oak for beating the Elite Four, it's a chance thing since all starters and legends are obtainable that way, it might take A LOT OF TIME but it's possible
*sigh*
It's not compatible with this version because the Pokemon table has been moved, and no, there's no way you could get your mons with cheats, unless somebody made a tool just for this hack only b/c this is the only hack out there that moved the pokemon data table
I'm so glad the Pokemon Table was moved, makes people not cheat hahahaha erhm, no offense