Pyros
<Silver Donator>
Yeah most likely but it can come with balancing downsides(spell does 30% less damage) and it gives a chance for a power charge, not guaranteed so while you'll have a high crit % with passives and full power charges, it can still drop it then rebuilding will take a while. A new way to get power charges was needed anyway, I don't know about a support though, I sure wish I could get frenzy charges and endurance charges via supports(in fact it'd be quite a decent melee buff to have an endurance charge support on melee attacks only).Power Charges from a support gem is going to be super OP.
The melee gems seem nice enough. The triple hit one is a bit weird though, is it gonna pick 3 targets everytime or just if the main dies? Cause that'd suck if that's the case, especially since it's obviously going to come with a large nerf to damage so it's not super OP. Might be the equivalent of LMP for melees I guess, but LMP offers more AoE potential since it can be linked to AoEs to begin with. Then again the description doesn't state single target like first one, so it might work on aoes? So like Cleave+3hit similar to Freezing Pulse+LMP. Anyway will be interesting to see how they work. The splash one, if it applies effects it's gonna be insanely fun, it'll make a lot of completely worthless skills(or very niche) into pretty interesting stuff, such as Puncture/Viper Strike, Glacial Hammer and Infernal Blow.