Nibiru, the Primal Being [TN19-EN013] Prismatic Secret Rare H27 Set: Galactic Overlord Card type:

Set: Galactic Overlord Card type: Effect Monster Rarity: Rare Attack: 1700 Defense: 1500 Once per turn: You can reduce the Level of this card by 1

If you Special Summon this monster

except this card from your hand or your side of the field

Set: Dragons of Legend: Unleashed Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 0 3 Level 3 monsters Cannot be destroyed by battle

Nibiru, the Primal Being [TN19-EN013] Prismatic Secret Rare H27 Set: Galactic Overlord Card type:Set: 2019 Gold Sarcophagus Tin Card type: Effect Monster Rarity: Prismatic Secret Rare Attack: 3000 Defense: 600 During the Main Phase, if your opponent Normal or Special Summoned 5 or more monsters this turn (Quick Effect): You can Tribute as many face up monsters on the field as possible, and if you do, Special Summon this card from your hand, then Special Summon 1 "Primal Being Token" (Rock LIGHT Level 11 ATK ? DEF ?) to your opponent's field.