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Dieter, the Epicure (Japanese: 美食のディーター, Bishoku no Dītā) is a Tyrant in Xenoblade Chronicles X. It is a member of the Grex family. It can be found at level 39 near Primordia's Talon Rock Second Terrane, directly above the entrance to the Beasts' Lair. It rests for a while before running through Sayram Northeast Plain to forage at the entrance of the Beasts' Lair, and then returns to the top.

It must be defeated to complete the mission Dieter, the Epicure. It must also be hunted 5 times as one of the Squad Tasks for BLADE Mission No.18.



Art Attribute Category Hits Range Effect Appendage Homing
Bite Physical Melee 1 Single - - -
Wind Tackle Physical Melee 1 Single - - -
Thunder Spear Electric Melee 1 Single Fatigue Tail -
Sky Charge Electric Melee 1 Single Knockback or Launch Tail -
Puke Ether Ranged 1 Single - - Yes
Roar Physical Ranged 1 Circle around caster Slow Arts - -
Invisibility - Status - Self Evasion Up - -
Guard - Status - Self Defending - -


Part Item Type Rarity
Body Grex Wisdom Tooth Material Common
Tail Jagged Grex Tail Material Common
Head White Mirrorglass Material Common
Body Slimy Tongue Material Common
Body Muddy Pelt Material Common
Body Grex A Holofigure Intergalactic


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