Heartrazor
Binds when picked up
Unique
One-HandDagger
121-226 DmgSpeed 1.80
(96.4 damage per second)
+20 Agility
+30 Stamina
Durability: 75 / 75
Requires Level 70
Chance on hit: Increases attack power by 270 for 10 sec.

Source: Tempest Keep
Boss: High Astromancer Solarian
Drop Rate: Medium (25% - 50%)