Combat Roll

You’ve developed an uncanny intuition for incoming danger and ways to avoid it. You gain the following benefits:

• You know the center-point of all area-of-effect spells as they are being cast, though not necessarily their shape, or how far they reach.
• Whenever you are subjected to a spell with an area of effect, such as fireball, spike growth, or spirit guardians you may move up to half your movement speed as a reaction without provoking opportunity attacks in an attempt to exit that spell's area of effect. If this movement places you outside of the area of effect you are no longer targeted by it and don't need to roll a saving throw against it.