Board Thread:Fan-made Contents/@comment-33362734-20180102203033/@comment-33601596-20180218193945

A specific sub-type meant for certain bosses with obscene amounts of power (like an enemy with like 50 million health and a multi-hit attack that deals 50k in each part of the multi hit along with great range):

Omni

Basically, the unit can be hit by all Anti-Trait attacks, including Traitless attacks (so Diabolic Gao and Mighty Lord Gao would both dish out the extra damage). This includes metal, though it is not metal type (it can be hit by Bronze Cat's Knockback, but Bahamut still deals the ~85k damage a blow).

Generally paired with lots of debuff immunities (Freeze at the very least, otherwise it can be permafreezed instantly).