Ballista

Abilities

 * Flat Firing Angle:
 * Artillery:
 * Siege:
 * Light Overcharge:

Unlocking

 * Ballista
 * Unlock the card Heavy Gunner Spawner.
 * Cast quest spells.


 * Ballista Spawner
 * Unlock the card Avengers.
 * Unlock the card Ballista.
 * Hit quest targets with Inner Fire: Bounce of Avengers.

Additional Information
The Ballista shots are not homing. The Ballista shot flies to the location, where a target has been at the moment the shot is fired. If the target moves in the meantime the shot might miss.