Talon Daggers (uncommon)

Acquisition
Core
 * The Battle Isles
 * Zaishen Chest

Nightfall
 * Realm of Torment
 * Domain of Anguish
 * Random Drop

Eye of the North
 * Depths of Tyria
 * Random drop

Drop research is ongoing and can be found here.

Dye
Dye affects the center region of the daggers' blades. The default color can be closely replicated using yellow dye.