Vaal Summon Raging Spirits Idea

Lock yourself into channeling standing still which summons 2 raging spirits once every 0.2 seconds over 5 seconds.
Skill duration doesn't affect the channel time.
Take less (or more?) damage while channeling this skill.
The amount of raging spirits is capped at 50 during soul gain prevention time.

There's probably a reason why there isn't a vaal channeling skill but I really like channeling and I'm always jealous watching that act 5 guy summon those crows the way he does, so make it happen pls <3

Standing still for 5seconds is a suicide.