Two words: TimeLeap (well, one compound word).
I use it to cheese out bosses I get tired of dying on. Spriggan got off a total of 3 attacks the entire battle, and 2 of those were the attacks where he always goes first. (The thing where you get whacked with red metal beams with claws)
(That’s just to emphasise how much I like Time Magic. >>)
Oh well.