The Doom Fang Pauldron is an Exotic Gear Piece for Titans in Destiny 2.
It’s rewarded automatically for the main mission “Riptide” on Titan moon. After the mission you must speak with Sloane and can pick one of three exotics.
Exotic Name: Doom Fang Pauldron
Type: Gauntlet Armor
Required Level: 4
Item Description: “Nobody calls it that”.
Special Ability #1: Horns of Doom — Shield Bash melee kills recharge Shield Throw. Melee ability kills recharge Sentinel Shield Super.
Special Ability #2: Void melee abilities recharge faster.
Acquired by: Beat the ‘Riptide’ main mission on Titan and you can pick it as a quest reward from Sloane.