Tetrahedrite

Level 1

Reduces Rex's Ultimate DMG by 50%, but increases his Skill DMG by 225%. Rex gains 18 Rage when dealing DMG. Cooldown: 2s. Adds a new stage to his Charged Skills, increasing their DMG and AoE by 100% and unleashing 5 Shocking Currents upon landing, each dealing 120% DMG. Rex's Skill DMG unleashes an extra Shocking Current that deals 225% AoE Fulmen DMG.