The Tenax Ekidno (Japanese: テナークス・エキドナ, Tenākusu Ekidona) is a Quest Exclusive Enemy in Xenoblade Chronicles 2: Torna ~ The Golden Country. It is a member of the Ekidno family and can be found at level 50 at Torna's Womb in Auresco in the Kingdom of Torna.
It must be defeated during Azurda SOS.
As with all Quest-exclusive Enemies in Torna ~ The Golden Country, the Tenax Ekidno drops no items, only gold.