Can they actually release 12 Cyberse promos in a row? Find out soon.
Light Cyberse / Effect
You can only Special Summon 1 card with this card’s name per turn with the way written in its (1) effect.
(1) If the only monsters you control are Cyberse-Type, you can Special Summon this card (from your hand).
(2) When this card is Normal Summoned: You can target 1 face-up monster you control; until the end of this turn, that monster becomes Cyberse-Type.