The elemental warrior was quick to protect its master.

Elemental warrior

Defense: Void Bubble

Effect: Void, the fifth element, is a type of unstable energy.  Unlike most matter, it is a force or antimatter in the physical realm. The warrior creates a massive field around itself and its master to stop the matter destroying breath of their foe.

After blocking its attacks, the warrior now proceeded with its next move against the spectral forces.

Elemental warrior

Attack: Crystal Crusher

Effect: using the cave to its advantage, it turns the arena into a weapon by shooting and shifting crystals from the caves interior.  Crystals have been known to have connections with unnatural forces, making them perfect projectiles for the summoned spirits.