Initiation Time: 1 bonus action
Range: Self
Duration: Concentration, up to 1 miunute
Your body begins to emit heat with an inner fire. Until the form ends, your movement doesn't provoke opportunity attacks.
Once before the form ends, you can give yourself advantage on one elemental attack on your turn. That attack deals an extra 1d8 fire damage on a hit. Whether you hit or miss, your walking speed increases by 30 feet until the end of that turn.