This shows how little people think sometimes…
skillshot
It has to be either a skillshot or a targeted spell, so it's irrelevant, or if anything, a downside most of the time. It's also colliding, so you can use minions to protect against it.
extends range if over a wall
And very short range otherwise
deals Magic dmg
Yeah, like almost every spell in the game, it deals damage…
2 types of CC, and 2nd is unavoidable (outside of an item, or spell shield)
Once you're hit by a CC, it's kinda logical that it's unavoidable… Plus, it gives you time to reposition, and prepare any kind of cleanse.
a slow
So the softest CC in the game
a stun that stops on dmg
So an easily wasted CC
dealing dmg to a stunned target deals true dmg
Deals damage equal to the hitting spell, up to the initial bubble damage, so the true damage part is irrelevant, because one way or another, your resistances count.