In life, he was Yone—half-brother of Yasuo, and renowned student of his village's sword school. But upon his death at the hands of his brother, he found himself hunted by a malevolent entity of the spirit realm, and was forced to slay it with its own sword. Now, cursed to wear its demonic mask upon his face, Yone tirelessly hunts all such creatures in order to understand what he has become.
On hit, grants a stack of Gathering Storm for a few seconds. At 2 stacks, Mortal Steel dashes Yone forward with a gust of wind knocking enemies
Mortal Steel is treated as a basic attack and scales with all the same things.
Spirit Cleave's cooldown and cast time scale with attack speed.