Umbral Abyss

Blood-soaked fur, heart of the dark, beware the macaque as his mind is stark. Transform into the Macaque Chief, immune to Frost, wielding a longsword that unleashes Frost Bane. 专注 built up before transformation can be converted for use afterwards. The long blade whirls, delivering consecutive slashes to build up 专注. The last powerful slash deals additional 伤害. Slower but heavier, this move deals higher 伤害, and build up 专注 faster. The last powerful slash deals additional 伤害. With full 专注 during transformation, chant the Spell and raise the blade to summon a snowstorm and enter a Cold-Hearted State. In this state, all blade slashes are empowered, and Dodging transforms you into clouds and mist, enabling agile retreats. In Cold-Hearted Sate, this spell enables instant closing in on the enemy, consuming 专注 and 力量 to deal significant 伤害.

Umbral Abyss is obtained automatically after defeating Macaque Chief for a third time, during Yellowbrow fight.