This a new version of the warlock Madrak Ironhide presented in Forces of HORDES: Trollbloods Command.
Released the 7th of December.
Madrak Ironhide has dedicated his life to guiding the United Kriels through a history fraught with suffering and betrayals. Madrak once wielded the cursed axe Rathrok, the World Ender, taken up out of desperation in the hope of using its power to save his people from impending destruction. Freed from the burden of that ancient weapon, Madrak returned to those loyal to him and has resumed the mantle of leadership, lending his strength to his people and drawing on theirs in return.