Doom 'n Gloom
Vex periodically becomes empowered, causing her next basic Ability to fear enemies and interrupt dashes. Whenever a nearby enemy dashes, Vex applies a mark that can be consumed for bonus damage that also reduces the cooldown of her empowered state.
Launch a damaging missile that accelerates mid-flight.
Gain a shield and damage nearby enemies.
Summon a damaging and slowing zone that applies Gloom to enemies.
Fire a missile that marks an enemy champion. Recast to dash to them and deal damage.