Ring of Aquatic AbilityLevel 15 Uncommon

While you wear this aquamarine jeweled band, breathing and moving underwater comes as naturally to you as breathing air and walking on land.

Ring Slot        25,000 gp

Property

Gain a swim speed equal to your speed. You can breathe underwater.
If you've reached at least one milestone today, gain a swim speed equal to twice your speed.

Published in Adventurer's Vault, page(s) 157.