Cloak of the manta ray

The cloak of the manta ray appears to be made of leather until the wearer enters salt water. At that time the cloak of the manta ray adheres to the individual, and he appears nearly identical to a manta ray. The wearer can breathe underwater, and the garment has a tail spine which can be used to strike at opponents behind him.

Note: This item originally appeared in this form in the 2nd Edition Dungeon Master Guide for the Advanced Dungeons & Dragons game by TSR. Their inclusion here is for the purposes of providing context for the campaign only.