Throws a dagger slowing the enemy unit's movement speed, dealing 65+30% of Phantom Assassin's attack damage as physical damage and applying attack effects from items and abilities.

Teleports to a unit, friendly or enemy, and grants bonus attack speed while attacking if it's an enemy unit.

Phantom Assassin focuses inward, increasing her ability to evade enemy attacks. Can be activated to blur her body, causing her to be impossible to see until near enemy heroes, towers, or outposts. Stacks diminishingly with other sources of Evasion.

Phantom Assassin refines her combat abilities, acquiring a chance of gaining Deadly Focus with each attack. When attacking with Deadly Focus, Phantom Assassin will consume the buff and guarantee a critical hit. Stifling Dagger has a bonus chance to cause Deadly Focus.