Barrels of Void and Power

Appearance
The Barrels of Void and Power appear to be innocuous, innocent-looking cylinders.

Barrel of Void
The Barrel of Void appears to be able to absorb attacks, sending them to the Barrel of Power.

Barrel of Power
The Barrel of Power appears to be able to fire attacks, recieving them from the Barrel of Void.

History
While the Barrels themselves were never used during the First Age, copies of them were used during the Nightmare Invasion when Mik Hael fought the Monsterking.