Can't figure out how to beat Froakie at all, just simply can't do enough damage or enough matches.
I would:
- Level up the Pokémon you intend to use and
- Clear the ice blocks as soon as it creates another Froakie (try to make other matches while doing so)
That gives you much more room for more of the playing field to be refreshed when you do matches and increase combo potential.
That's what I was trying to do, but I found I got more consistent wins if I rushed Mega Ampharos and got lucky with its lightning. If you match the Froakie blocks and they don't turn into combos, you only have 3 or 4 turns left.
I find those 3 or 4 turns are usually (though not always) enough to clear the stage with the combos that result. But yeah, probably best strategy is try rushing for Mega Ampharos to clear the ice but resorting to clearing the ice with Froakie if it doesn't work. Then you have Mega Ampharos to help with combos.
I'm gonna feel dumb when someone tells me what do for this aren't it? :[
Haxorus: I wasted five hearts on that stage before saying "Screw this, not wasting more." and watching the solution on YouTube.
Same here. I even went for a mega start and +5 on one, and not even close.
Keldeo: On my old 3DS, when Keldeo first became available I could only bring it down to about halfway. Now a week later, I can get it to within a sliver. Gonna play some more Main Stages and I should be able to beat it within the week. The best thing to do really is to level up before trying again and wasting coins.