House Rules: Feats - Elven Battle Style

You wield traditional elven weapons with grace. Your fighting style is enhanced by your keen intellect. You rapidly counter enemy attacks.
    Prerequisites: Elven Battle Training, base attack bonus +1, weapon familiarity racial trait.
    Benefit: While wielding an arming sword, a rapier, or any melee weapon that has “elven” in its name, combat maneuver checks attempted with that weapon as attacks of opportunity don’t themselves provoke attacks of opportunity.
    Elven Battle Focus: If your Intelligence is at least 13 and your base attack bonus is at least +4, while using Elven Battle Style, you can add your Intelligence modifier to that weapon’s damage (instead of any other ability bonus or modifier you can add to your weapon damage). The weapon must be one appropriate for your size.
    Elven Battle Torrent: If your base attack bonus is at least +10, while using Elven Battle Style, any opponent that makes an attack against you and misses while you are fighting defensively or using total defense or the Combat Expertise feat provokes an attack of opportunity from you. Even if you have Combat Reflexes, you can’t benefit from Elven Battle Torrent more than once per round.