You have studied the magical nature of giant oni and can use your spells to imitate their esoteric features.
Prerequisite(s): Int 15, Still Spell.
You can modify a ray spell to issue from the center of your forehead, where the third eye would be on a yai. This spell doesn’t require somatic components. When the spell is cast, you gain regeneration 1 for a number of rounds equal to the original level of the spell. This regeneration can’t regrow lost body parts or reattach severed limbs. Fire or acid damage suppresses this regeneration for 1 round, which counts against the total duration of the regeneration effect.
MP Increase: +3 (a yai-mimic spell costs 3 additional MP more than the actual MP cost of the spell.)