Talk:Viktor/@comment-4696002-20120114163251/@comment-24.10.236.189-20120114174434

Chaos Storm does have a few advantages though. Its continuous damage component is stronger. It only lasts 7 seconds, but unlike Tibbers it can't be killed. If we assume both characters have 100 AP (Ult Rank 1), 300 AP (Ult Rank 2) and 500 AP (Ult Rank 3), Tibbers needs to stick to his target for -1 / +1.5 / +4 seconds longer than Chaos Storm to deal the same magic damage.

Unfortunately for Viktor, if Tibbers punches anyone he makes up for the missing magic damage pretty quickly. And as you noted, Chaos Storm can't soak damage for Viktor or attack turrets.