A crayfish shell

A crayfish shell lies in a few drops of water.

Identify

Object 'a crayfish shell'...
It is a level 22 armor, weight 6.
Locations it can be worn:  wrist
Special properties:  magic
This armor has a gold value of 0.
Armor class is 8 of 8.
Affects dexterity by 1.
Affects luck by 2.

Information

• Mob: A giant crayfish
• Area: Ockwater Fens
• Pop: No
• Manufactured: No
• Out of Game: No
• Minimum level: 22
• Maximum level: 22
• Known keywords: crayfish, shell

Description/Exam

This shell is the body armor of a crayfish-like crustacean much
larger than a lobster. It is a greenish blue color, slightly
translucent and always seems slightly wet. The tail has a tendency to 
curl up tightly under the body forming a spiral when not held open.

Notes

Picking the item up spawns the mob, that drops shell on kill blow