premium booster -one piece card the best- storage box set Amazon.com: Bandai One Game One Piece Card Best [PRB-01] (Box) Pack of 10 : Toys & Games such as Mihawk from OP01 and Doflamingo from OP04 Sealed Storage Box Set Prices

It has two abilities: you can Summon a Dracoslayer monster from your Deck (but you cant use it for a Synchro Summon while that monster is face-up on the field), and you can destroy any Pendulum Monster on the field or any card in a Pendulum Zone (if you do, you shuffle a card on the field back into the Deck)

They are pretty inexpensive insurance and often pay for themselves on the first use

Creature - Cleric Spirit Color tag templates(None) Sephara, Sky's Blade You may pay and tap four untapped creatures you control with flying rather than pay this spell's mana cost

These are not just any buildings, however, as asch_win clarifies that the purple and yellow background building actually appears to be Pokmon FireRed and LeafGreens Celadon City Department Store