[Nullia]

Black mirage appears to be a cross-hitbox, and not a square hitbox. If it hits on corners, then the registration for it is very bad compared to cardinals. I don't think it makes much sense considering the visual for the spell, and it makes actually having the teleport do what it's supposed to pretty hard since most things someone would be in your face for can be done on corners as easily as cards. As a certified mirage addict, I think it should hit on corners as well, instead of just a cross.

Generally, I also think mirage's visual should be changed to only encompass tiles it's actually going to hit on. It's neat, but sometimes that gets confusing mid-verb.