Combat Intuition

You can read your opponent's movements to better protect yourself against their attacks.

Prerequisites: Wisdom 13, Sense Motive 4 ranks

Benefit: When an enemy declares an attack against you (but before the result is revealed) you can spend a reaction to gain your Wisdom bonus to AC against this attack.

You can also use one more reaction each round. You can never have more reactions than your Dex bonus + 1.