Mithril Battle Axe

Sold by Master Blaze at Traders for 3 Zircon and 3 Bloodstone. 
Material: Diamond Axe
Lore: "Make Them Suffer!"
-Knockback 2
-Sharpness 20
-Unbreaking 4
Upgrades
-Knockback - 2 Black Gem per Level, Max 5
-Steals Saturation - 2 Black Gem per Level, Max 10