有弹性的肌腱

获取方式

Vicious OwlbeastDrop

Primitive OwlbeastDrop

Savage OwlbeastDrop

Frayfeather HippogryphDrop

Frayfeather StagwingDrop

Frayfeather SkystormerDrop

Frayfeather PatriarchDrop

Antilus the SoarerDrop

Marauding OwlbeastDrop