why does enochian exist for black mage

[Selvokaz]

So you stay in fire longer and stay in ice longer?

That sounds like a net loss.

how do you even arrive at that? from that? Walk me through it, cause as the person who wrote it, I don't see at any point where it says, you stay any in mode longer than usual, especially umbral ice since I specifically said super clearly you still maintain the super mp regen you already get with it.