Trent Tokens
Bracers of Elementalbane - 2016 (Gold)
The wearer is able to affect critical hits on Elementals and Elemental-based creatures. It also allows rogues to perform a sneak attack on Elementals and Elemental-based creatures. (Many Elementals have no “vital” areas and are normally immune to critical hits and sneak attack bonuses.)
Text On Token: Negates Elemental-based Critical & Steak Attack immunities for your attacks
Official True Dungeon Token Database Listing