Senses

The half-dragon gains blindsight with a radius of 10 feet and darkvision with a radius of 60 feet.

Damage Resistance

You have resistance to poison damage.

Amphibious

You can breathe air and water.

Innate Magic

You know the poison spray cantrip. Charisma is your spellcasting ability for it.

Legendary Resistance

If you fail a saving throw, you can choose to succeed instead. You can use this feature once. You regain use of this feature after a long rest.