Craftsman's Delver

Sold by Tools (NPC) at Traders for 2 Black Gem and 1 Forged Tungsten.
Material: Diamond Pickaxe
Lore: "They delved too greedily and too deep, and disturbed that from which they fled"
-Efficiency 5
-Unbreaking 10
-3x3 Mining
Upgrades
-5x5 Mining - 4 Black Gem
-Efficiency - 1 Black Gem per Level (Max 10)
-Silk Touch - 4 Black Gem / Fortune - 1 Black Gem per Level (Max 10)