May have to work on these
-At rank 12, you can get the Empire quest. Go to the first camp down the road as you pass from Troll Country to Ostland and talk to Stephan Longstein. It’s a quest to kill 20 Marauder players (not NPCs). The name of the quest is “Facing Death.” After you kill the players and turn it in, you are asked to kill a level 13 or so hero (bring friends!), and they give you some fine gloves you can wear at level 12.
-At 13, you can get the High Elf quest. Go to the first town down the road as you pass from Shadowlands to Ellyrion and talk to Toridrel Goldbeam. It’s a quest to kill 20 witch elf players (not NPCs). The name is “Into the Flames“. After you kill the players and turn it in, you are asked to kill a level 14 or so Hero, and they give you a fine chestpiece you can wear at level 16.
-At 14, you can get the Dwarf quest: Fly to Barak Varr and go south into Marshes of Madness to the northern quest hub and talk to Alaric Grimstone. Get a quest named “Eye for an Eye,” which asks you to kill 80 players. When you turn that in you are offered a quest to kill a level 15 or so Hero, and the reward is a fine pair of boots you can wear at 13.
All three combined will give you several extra bonuses.