While the card has become a sideboard staple of green decks throughout Modern, it has funnily enough made the most impact in Vintage, where its a great card against all the artifact decks while also providing Bazaar of Baghdad decks a reliable answer to Grafdiggers Cage and Leyline of the Void without requiring mana
From Oops
If the spell is no longer on the stack, the colors it was when it last existed on the stack are used to determine the value of X
A Rank 4 not only for the archtype but for the zombie type, since lavalval chain is banned they now have this 2 Level 4 Zombie-Type monsters If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent.When this card inflicts battle damage to your opponent: You can detach 1 Xyz Material from this card
[2] If this card is Special Summoned from your hand or Deck: You can destroy all monsters your opponent controls, also you can attack directly this turn, except with "Blue-Eyes" monsters
The fact that many of the cards within, such as Summons, are so well designed only adds to the sets appeal and overall success