History of Deep Explorer Mark

Overview

The Titan class item (Mark) of the Deep Explorer set, from the Duality dungeon. Its flavor text is the final transmission of the Hidden Mindscape Expedition log: "Wasn't the exit this way?"

The set's 2-piece bonus, Built Bitter, raises the reload speed of your equipped weapon when you take damage, until you stow it, and more damage increases the effect. The 4-piece bonus, Bittersweet, restores health when you stow a weapon, based on the number of Built Bitter stacks you lost.

Acquisition

Drops from the Vault encounter in Duality. Pieces from Master difficulty have the Artifice intrinsic, a bonus mod socket. Armor from the dungeon can also drop from its secret chests if the set is unlocked in Collections.