Challenge Quest | Client | Reward | Task |
Collect Demon Claws | K | 300 Macca | Deliver Gryphon Talon x3 |
These are acquired by defeating Gryphons which are pretty common in the 1st or 2nd Naraku Stratums. They're weak to Gun attacks so use Demons with Needle Shot to quickly kill them. You should have a lot in stock if you stayed a bit and grinded a few levels.