Talk:Lux/@comment-9065587-20130503191051/@comment-8185594-20130505091149

I thought the ult has a cast delay instead of a channel, that is, it can't be interrupted except by death. Anyways, you can't detonate her E during the cast delay of the ultimate (unless you timed it perfectly so that it would naturally detonate without you detonating it yourself). You'd have to detonate the E and then cast the ultimate to mark them efficiently.