What are the rewards of becoming a Gladiator?

Once the season ends, if you have the required rating, you will receive the title “The Gladiator”, the most prestigious title in PvP. You will also receive a unique tabard, a prestigious mount only awarded to each season’s Gladiators, and an enchant for your weapon exclusive to Gladiator rated players. In Battle for Azeroth, you will be able to obtain Gladiator Title during current PvP Season, so there is no more waiting for PvP season to end.