Great Spell, Latent Infection
■ You may only cast this card if you have a «Plague» on your field. ■ Choose and use one of the following two. You may only cast "Great Spell, Latent Infection" once per turn. • Each player gains 5 life!! • [Counter] For this turn, all souls in cards on your field cannot be put into the drop zone by your opponent's card effects.