As a reaction, which you use when you are hit by an attack or missed by 4 or less that you can see, you can redirect attacks with gusts of air. The triggering attack is made with disadvantage. You can do so after the roll but before any effects of the roll occur. Subsequent attacks made against you are made with disadvantage until the start of your next turn.

If the roll already has disadvantage, you cannot apply another instance of disadvantage.

Augment

You can expend 1 additional mana to trigger the spell when a creature that you can see within 10 meters is attacked. The attacked creature gains the benefits instead.