There is a Legacy version
here.
Tempest Form
[two-actions] Focus 6Uncommon Concentrate Focus Manipulate Oracle Polymorph Source Player Core 2 pg. 262Mystery tempestDuration sustained up to 1 minute
Your body becomes fluid. Choose whether to become air, water, or mist. The spell gains the
air trait if you choose air or mist, and the
water trait if you choose water or mist. You become amorphous, as does your armor. You lose any item bonus to AC and use your proficiency bonus for unarmored defense to determine your AC. You also gain resistance 10 to physical damage and become immune to precision damage. You can slip through tiny cracks and don't need to breathe. You can't cast spells, activate items, or use actions that have the
attack or
manipulate trait, except those granted by this spell. You also gain the following effects based on your form.
- Air You gain a fly Speed of 20 feet and become invisible while you are in the air. You can create the effects of a gust of wind from your space as a 2-action activity, which has the manipulate trait.
- Mist You gain a fly Speed of 20 feet, and it becomes hard to see through you. Any creature on one side of your space who is targeted by a creature on the opposite side is concealed to the targeting creature.
- Water You gain a swim Speed of 20 feet and become invisible while you are in the water. You can electrically charge yourself by taking a single action, which has the manipulate trait. If you do, you are no longer invisible in the water due to electricity indicating your location, but any creature that makes a melee attack against you takes 1d6 electricity damage.
Heightened (+2) The resistance increases by 5, and the electricity damage from the charged water form increases by 1.