"Boosts Defense & Magic Defense, especially to Yellow Magic, & protects against Weak." - Flavor Text
The Behemoth's Ring (ヘコマナ石 Hekomana Ishi) is an accessory that can be equipped by any party member. Equipping this accessory increases both Defense and Magic Defense by 5. It also raises resistance to Yellow Magic by 20% and gives the wearer immunity to Weak.
In both versions of Skies of Arcadia, a Behemoth's Ring has a 3% chance of being dropped by a Dung Fly in the Temple of Pyrynn, and a 3% chance of being dropped by a Durel Beetle in the Nasr airspace or the Temple of Pyrynn. It has a resale value of 100 Gold.