Dreary Cell is a magic HP attack for Emperor Mateus, learned at level 13 for the ground version and level 30 for the aerial version. Both requires 30 CP to equip (15 when mastered), 130 AP to master, has Unblockable priority, and has the Absorb effect. Mateus creates a spark of light in the ground that expands into a crest of energy and surrounds opponent with exploding mines when they come close enough.