Trueno, the Cataclysm (Japanese: 災厄のトゥルエノ, Saiyaku no Turueno) is a Tyrant in Xenoblade Chronicles X. It is a member of the Filiavent family. It can be found at level 60 at the center of White Phosphor Lake in Cauldros. Unlike most other Filiavents, Trueno will only detect the party if they are relatively close to being above it, through either using a Skell or done on foot if the Tyrant is jumped onto via the nearby cliff above it. It sits upon a teleporter, which cannot be used until Trueno is defeated. It is immune to all Debuffs.



Art Attribute Category Hits Range Effect Appendage Homing
Charged Lightning Electric Ranged 4 per target Multiple Shock Tentacles Yes
Hyper Collider Electric Ranged 1 Sphere around caster Stun Head -
Thunder Flash Electric Ranged 1 Single - - -
Flame Cloak - Status - Self Thermal Res Up - -
Thunder Shot Electric Ranged 20 Multiple - - Yes
Mighty Exhale Physical Melee 4 Cone below caster Launch, Debuff Res Down - -
Hyper Vacuum Physical Melee 4 Cone below caster Pull, Fatigue - -
Bionic Bomb Thermal Ranged 1 Sphere around target Topple (air), Blaze - Yes


Part Item Type Rarity
Body Filiavent Intestine Material Intergalactic
Head Giant Protein Material Rare
Tentacle Black Filiavent Tentacle Material Prime
Body Quality Skin Material Unique
Body Mollusk Mucus Material Rare
Body Filiavent B Holofigure Intergalactic