After all, he's the only one who can choose not to learn this magic, right?) On the other hand, he has a drawback.
I take Luck, Darkness, Attack, Logistics, and Leadership. Machines - if it's a Deleb. I usually play with Inferno without machines because it's more interesting. Defense... I don't know. Being an Inferno and having to withstand attacks is something I really dislike. It's not fun, and it doesn't fit the lore. And I like to play according to the lore xD
Besides, due to the low defense, the skill itself won't give as much as I'd like, although it will alleviate the suffering to some extent.
But it's not my choice.