This is a fast caster hero.
No Mystical Bonus.
Only 45% More DMG for opposite element.
Thos should never be possible without a crit. I would like to see anyone tell me that this should be possible, NO HERO CAN POSSIBLY HAVE 30,000 HP (Unless you seriously spent the time to spam Dagrund's EMT ability on a hero.)
I can't imagine the DMG if he hit a Tank.