Does his ulti interrupted when he use E or Q or move?
No. It snares everyone around him, and you are free to move ( as amumu )
No, once you pop it people are snared. You may feel like it's getting interrupted because of Mercury Treads or Cleanse. Merc Treads kinda ruin it
It's not a channel, if that's what you're asking, so no once cast it can not be interrupted by anything.
just never hit R while your moving to your target due to bandage toss... bad experiences
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