Harley casts a magic ring of fire at an enemy hero, dealing 200( +60% Total Magic Power) Magic Damage and slowing them by 40% for 1.5s. The ring will stay around the target, during which Harley can hit the ring to damage the target. The ring will explode after 4s, dealing Magic Damage equal to 200( +50% Total Magic Power) plus 30% of the damage taken by the target while the ring was active.
The ring of fire can be blocked by other enemy heroes before it reaches its target.