What Collective Unconcious could be

[Seeri]

I wouldn't change the name of the skill. I linked the effectiveness of the skill to the number of players inside the bubble, so the word "collective" is fine.

I also know that they might be a little OP with those numbers, but simply adjusting the % value would be enough to make them "right". However, since you can't move while channelling it, I think it should be very powerful in its base effect.

I really like this, this is cool.
The thing with forcing you to stand still and channel a spell is that it's a very high price to pay so the effect has to be very strong. If you can coordinate in such a way that you have 8 players standing in one for a while you deserve to get something totally sweet out of it so I'm very on board with this.

I think just adding MP refresh to it would go a long way.

It's so boring though
Also, I fear this would just turn it into a mana cooldown more than anything else. While that would make it more useful I feel it might defeat the purpose of giving AST a useful cooldown to aid healing but still being something with an AST twist to it.