Exashark

The Exashark is an expert exclusive, Warmode, Post-Phantom gun and upgrade to the Terashark. It requires a lot offarming of earlier Warmode and Hardmode bosses and ore. Eventually, it will be able to be upgraded into a Zettashark.

Crafting
at an Earthen Manipulator.
 * 75 Earthenite Bars
 * 75 Enagorium Bars
 * 75 Scarred Bars
 * 75 Luminite Bars
 * 75 Chlorophyte Bars
 * 75 Hallowed Bars
 * 25 Vortex Fragments
 * 3 Terasharks
 * 40 Sharkruptor Fins

Tips
This thing tears through basically any boss with its insane Use Time and damage, easily smashing 10,000 DPS.