These are the most popular Frost Death Knight trinket combos. The most popular combo is Improvised Seaforium Pacemaker and Cursed Stone Idol with 19.2% usage.
BiS Best in Slot data provided by Wowhead's Frost Death Knight Best in Slot Guide.
These are the most popular Frost Death Knight trinkets. The two most popular trinkets individually are Improvised Seaforium Pacemaker with 55.3% usage and Cursed Stone Idol with 35.5% usage.