At the beginning of your turn you can heal damage depending on the table if you aren't incapacitated or if you have to roll a death saving throw

Level 1- 1d4

Level 3- 1d6

Level 6- 1d8+your character level

Level 9- 1d10+ your character level

Level 12- 1d12+ your character level

Level 15- 1d20+ your character level

You gain a climb and swim speed equal to your speed and you can breathe underwater.

You have a long tounge that can grab anything in a 10 foot radius around you.

You can use your tongue to make unarmed strikes and grapple.

You can jump an additional (1d8+character level) feet but not more than your remaining movement will allow.

You always have the jump spell prepared and you can cast it without a spell slot once per long rest.