Slag Trolls are living proof that the adaptable Troll species can and will eat anything. With a taste for metal, the Slag Troll has metabolised powerful acids which rapidly melt through iron and even tempered steel. Such dim-witted Trolls are notoriously angry, goaded by metal shards continuously growing through their flesh. Their habit of spitting corrosive acid has not endeared them to enemies of the Trollbloods.