[BrahmsFrost]

Spell: Sound aura
Suggestion: make the e do damage similar to black hole I guess. Currently the aura falls short as just a 20% ap boost. Which is rather lackluster considering most aura give 30 pow and maybe crit or something ontop of it.

Melody (Sound Aura) gives 10% Ap not 20%.
it's E gives you 10% DR and hard pulls the target into you.
It's quite powerful for a public aura and requires no changes whatsoever except changing the descrption to 10% AP because it's not 12% or whatever number it has.

Spell :Aera

Suggestion : It's a buff, I dont see why it should cost 10 rpps, for a 30 seconds(20 second) cooldown. Bar space is rare as is, people dont usually use this because of how precious it is. So how about 5 instead of 10

As for Aera, not sure about it? Maybe reduce cooldown slightly? When its actually fixed since it's broken right now.

The only issue is that, since it lasts 10 seconds, too low a cooldown, example say 25, would make it very strong as you'd be able to put it up every 15 seconds. And then cue in the screams for it to get nerfed 

I like the idea of lowering cd slightly so that t's up 10 seconds and down say 27-28 (17-18) and 5 RPP cost