Prerequisites: The ability to initiate at least one form
You have practiced initiating forms in the midst of combat, learning techniques that grant you the following benefits:
- You have advantage on Constitution saving throws that you make to maintain your concentration on a form when you take damage.
- When a hostile creature's movement provokes an opportunity attack from you, you can use your reaction to initiate a form at the creature, rather than making an opportunity attack. The form must have a casting time of 1 action and must target only that creature.