Dimension Window

When attacked, but just before it hits, a quick wave of the hand opens a small, temporary hole in the fabric of reality, into which the attack falls. You can determine if the portal leads to a pocket dimension, where it does no damage to anyone or anything, or (if the attacker is within 30 ft) you can open a second portal behind them in an attempt to hit the enemy with their own attack. If you choose the latter, you must make an attack roll, using your Spellcasting ability as the modifier. On a hit, the damage is rolled normally and is applied to the opponent. The portal closes at the conclusion of the attack.