Eidolon Shard

Give to McCabe at Ward 13 to craft the Spectral Blade melee weapon.

Obtain by inserting the Override Pin into the console, interacting with the control panel, then defeating Sha'Hala at Sentinel's Keep on N'Erud.

Lore

It has no substance. It barely has a form—like holding a soap bubble that won't pop. Like a gas nebula has been tamed to rest in the palm of your hand.

"Even I cannot see the full extent to which Alepsis-Taura changed our world. The lifeless were given life; the living, death; and the dead...became something I do not wholly understand."