@@BRAQARI_6 it only works on opponents outside the bubble. Since this map favors melee units, I almost always encounter melee units as you can see in the video. In these scenarios, using the skill will make me lose out on damage and lifesteal while getting no defensive utility whatsoever, since the opponents will prefer to stay in the circle anyway. Against ranged units where the bubble is supposed to be useful against, I'd rather just try to juke their attacks if they're shooting it from max range instead of staying in the bubble and restricting my movement, or just commit to chasing them down which will make me go out of the bubble to chase them. Sure, there are scenarios where I could've and should've used it but I didn't, but it's a pretty badly designed ability so that's why I don't bother using it most of the time.