Prism Cannon beams can be combined by firing one into the crystal of another. This allows the final Prism Cannon in the sequence to fire a beam with a proportionally increased power output compared to a beam fired by a single Prism Cannon. Another area where the Prism Cannon excels is its range, as it possesses twice the reach of a Scatter Laser or Pulse Laser and can strike targets that are just visible on the horizon. This makes the Prism Cannon equally dangerous as an anti-aircraft weapon, and allows Eldar assaults to open up with a punishing Prism Cannon barrage before the enemy is even aware of the arrival of Eldar armour units on the field.