Benefits: This is a combat feat that scales with your Base Attack Bonus. * +0: You gain Spell Resistance of 5 + Character Level. * +1: Damage you inflict is considered "ongoing damage" for the purposes of concentration checks made before the beginning of your next round. All your attacks in a round are considered the same source of continuing damage. * +6: Creatures cannot cast defensively within your threat range. * +11: Your attacks ignore Deflection bonuses to AC. * +16: When a creature uses a [Teleportation] effect within medium range of yourself, you may choose to be transported as well. This is not an action.