You've gotten a lot farther than you should have, but then you haven't met Drarrik either. Your ride's over, halfbreed. Time to die.
One of the most feared mercenaries in all of Edessa, and even Arnoc, Drarrik is an imposing troll with a terrifyingly high intelligence for trolls and humans. Able to track down some of the fastest running people and taking them down.
You're not a hero. You're just a walking corpse.
Drarrik will hunt down people regardless of who they are, so long as they have a high price on their head. Hunting down political traitors, arsonists, illegal spellcasters, smugglers, anyone that does something to earn a bounty of at least 1,000 gold pieces he will take up the price.
While most trolls prefer to wear as minimal clothing as possible and rely on pure strength and their natural regeneration, Drarrik is armed to the teeth with armor and weapons. Wearing a specialized set of metal armor allowing for coverage and prefers to use actual weapons. Specifically a arm mounted longsword and arm mounted repeater crossbow. Allowing for covering both ranged and melee combat.
You call that a fire evocation? That is a tinderbox.
Of course Drarrik would not come without magical items to ensure increased survivability. Most notably he carries a ring of fire elemental command. Granting him immunity to fire damage, a fact he greatly enjoys. Alongside a headband of intelligence to ensure that he is smarter than standard trolls.