That just got me wondering, what if his ult had a short channel before it went off, allowing him to take some time off the cooldown for his ult? Not saying make it a thing, just a general question to anyone who plays swain a lot to know how that would effect him.
It would definitely be interesting, but remove a bit of his fast paced gameplay. As well as making it so that he has to not be in combat or near an enemy when using it, so that he can go in more effectively without taking damage before hand.