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And disbalance occurs when it's used with cards to fill discard piles

Incapsula incident ID: 1849000660149399990-171117166550651064

The first Art Rare that players will be able to pull from the set stars Sinnoh Mythical Manaphy

A French 1st Edition Base Set booster is infinitely rarer than an English one simply because far fewer were printed

Side Deck 15 Nibiru, the Primal Being X LIGHT Level 11 [ Rock / Effect ] ATK 3000 DEF 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 (this Token's ATK/DEF become the combined original ATK/DEF of the Tributed monsters)

So being locked out of it can be absolutely devastating to your opponents strategy and it can set you up perfectly for an easy win