Prerequisite: Deepling
Your tentacles are covered in octopus suckers and sturdy enough that fewer are needed to support you, giving you an iron grip and an unparalleled advantage when wrestling. You gain the following benefits:

• Increase your Strength, Dexterity, or Constitution score by 1, to a maximum of 20.
• You cannot be disarmed, you have advantage on ability checks and saving throws made to escape from being grappled or restrained, and creatures have disadvantage on ability checks and saving throws made to escape from your grapples.
• You have two extra arms (tentacles) that you can use as normal or hide inside your body while they aren't holding anything. These arms can't be used to wield shields or weapons.
• Your base swimming speed increases by 10 feet.