The Mythical Empress (Japanese: 伝説のエンプレス, Densetsu no Enpuresu) is a one-of-a-kind quest exclusive enemy in Xenoblade Chronicles. It is a member of the Queen family, and can be found in the Windy Cave on Bionis' Leg only during the quest Legend of Mythical Empress, and it must be defeated as part of the quest. This cave can only be reached by jumping down into the small hole directly south of Zax Guidepost, as instructed by Gerugu during the previous quest It Definitely Exist! and where the Daughter Empress were fought. The Mythical Empress is not a Unique Monster so does not give affinity coins.



Art Attribute Multiplier Hits Range Effect Knockback Blowdown/Daze
Queen's Bite ITalent (Physical)2.05 – 2.252--Yes (1)-
Binding WebStatus--Frontal ArcSlow--
Queen's OrderStatus--Circle around casterFill Talent Gauge--


Break 0% Lock-On 0% Physical Def. ▼ 0% Agility ▼ 0%
Topple 0% Bind 0% Ether Def. ▼ 70% Aura Seal 0%
Daze 0% Paralysis 70% Strength ▼ 0% Arts Seal 70%
Sleep 70% Slow 0% Ether ▼ 0% Death 0%



Wood 0%
Silver 100%
Gold 0%


Perfect Queen Jaw 100%


Arachno Crystals
Aggro Up II / Daze Up II 25.0%
Aggro Up II / Good Footing II 25.0%
Spirit Rifle 0 slots 5%
Night Sickle 0 slots 4.7%
General Driver 0 slots 4.2%
Disaster Cannon 0 slots 2.8%
League Gear 1 slot 11.5%
League Boots 1 slot 9.6%
Brandle Armour 0 slots 6.5%
Brandle Leggings 1 slot 5.8%


Note: Although items in Gold Chests are not dropped by this enemy, they can be obtained by using Riki's Yoink! ability.

General Driver 3 slots 0%
Storm Shot 3 slots 0%
Mani Defender 3 slots 0%
Unique Weapons
Flash Shield Elfidar 0%
Rock Winder 0%
Endymion 0%
Unique Armours
Climb Gear 0%
Climb Armour 0%
Climb Leggings 0%