Myrmidon Eugene is a Unique Monster in Xenoblade Chronicles 2. He is a Driver and can be found at level 33 at the Eggle Jetty (Abandoned) in the Lower Level of Empire of Mor Ardain. He must be defeated in order to unlock Zenobia's level 3 "Greatest Warrior" Affinity Reward.
- Sword Dance: A two-stage attack where you slash then attack with blade sheathed.
- Rage Cutter: Heighten concentration and perform a triple slash attack.
- Air Slash: Perform a quick draw in the air then release a massive slash attack.
- Recharge Boost: Boosts Arts recharge from auto-attack.