Narberal Gamma

Flying, haste.

Unearthly Power - Instant and Sorcery Spells you cast cost {1} less to cast for each creature token you controll.
{3}: Dragon Lightning - Fires a dragon-shaped beam that deals 5 damage to target creature. If its an artifact in addition to its other types, the target creature is destroyed. If the creature had an artifact equipped, the artifact is destroyed.