You can turn your Phase Sprint into a melee attack by purposefully grazing another creature as you run. When you do, the touch releases a violent blast of energy that inflicts 2 points of damage to the target (ignores Armor). Whether you hit or miss, your movement (and turn) ends immediately, which puts you within immediate distance of your target. If you apply Effort to increase damage rather than to ease the task, you deal 2 additional points of damage per level of Effort (instead of 3 points); the target takes 1 point of damage even if you fail the attack roll.