You attempt a difficulty 4 Might roll to jump high into the air as part of your melee attack action. If you succeed at the jump and your attack hits, you inflict 3 additional points of damage and knock the foe prone. If you fail at the jump, you still make your normal attack roll, but you don’t inflict the extra damage or knock down the opponent if you hit. In addition to the normal options for using Effort, you can choose to use Effort to enhance your jump; each level of Effort used in this way adds +2 feet to the height and +1 damage to the attack.