Super-Electromagnetic Voltech Dragon

When you successfully sacrificed summon by using one of following monsters, this card gain respective effect.- Battery Man D: Negate the Magic/Trap effect that target this card.- Battery Man C: When this card attacks a monster in defense mode, and the attack strength is higher than the defense strength, do battle damages to opponent equal to the differece.- Battery Man AA: Increase this card''s attack strength by 1000.