Drink of their Blood, Eat of their Flesh

Daily Quest [+] Kashaylan  [+] Waziz's Camp   [91][Daily] Drink of their Blood, Eat of their Flesh Tag / Questbook: z30-Kashaylan / Kashaylan Expansion: Patch 6.3.0 Start: Lorkatin Bloodanchor ( 41.0, 33.4 ) (Kashaylan) Related POIs: Waziz's Camp Firewind Canyon Related Mobs: Harpy Assassin Harpy Enchantress Related Items: Harpy Blood Harpy Meat End: Lorkatin Bloodanchor @ Waziz's Camp ( 41.0, 33.4 ) Rewards  XP: 635,168  TP: 63,516  Gold: 48,146  You will receive:  Shatterstar of Wind ×2  Shatterstar of Fire  Phirius Token Coin ×10

Public Quest [+] Kashaylan  [+] Waziz's Camp   [91][Public] Drink of their Blood, Eat of their Flesh Tag / Questbook: z30-Kashaylan / Kashaylan Expansion: Patch 6.3.0 Start: Lorkatin Bloodanchor ( 41.0, 33.4 ) (Kashaylan) Related POIs: Waziz's Camp Firewind Canyon Related Mobs: Harpy Assassin Harpy Enchantress Related Items: Harpy Blood Harpy Meat End: Lorkatin Bloodanchor @ Waziz's Camp ( 41.0, 33.4 ) Rewards You will receive:  Box of Shatterstar Ore  Public Event Points ×120

Both quests need the same thing:

Harpy Blood ×8 and Harpy Meat ×8 from Harpies in Firewind Canyon