If you control no monsters in your Main Monster Zones: You can Special Summon 1 Level 4 or lower "@Ignister" monster from your hand, also for the rest of this turn, you cannot Special Summon another monster with the same Attribute with the effect of "Ignister A.I.Land", and you cannot Special Summon monsters, except for Cyberse monsters. If this card is in your GY: You can banish 1 "@Ignister" monster from your GY; Set this card to your field. You can only use this effect of "Ignister A.I.Land" once per turn.
