Do not lose your mind in the heat of battle.

Prerequisites: Elf or Warrior, Level 3, base wisdom 15+ or intelligence 15+

Benefit: After hitting or missing an attack you can choose to do not perform a particular attack. If you decide to not make a given attack it counts as if you never made that attack, e.g., you can leave out a missing attack of opportunity to be able to make another attack of opportunity at a future point in time. Or you can chose to not expend a spell slot for missing the attack of the shocking grasp spell.