Mindflayer's Chitinous Arrow

Location: Twilight Zone
Price: N/A (Dropped by Leviathan)
Sellback: 250 Gold
Rarity: Awesome Rarity
Base Damage: 27-33
Description: Sea shells, crab shells, giant squid peaks, and all manner of exoskeletons gathered and melted together in the belly of a fallen Leviathan. This arrow was made from that dizzying sludge, hardening into an arrow that can pierce stone.

Thanks to Apus.