yu gi oh kashtira deck How To Build A With Photon Hypernova Kashtira Deck from Sideways |

You can only use each effect of "Mementotlan Dark Blade" once per turn

Number 58: Burner Visor behaves similarly to a Union monster, in that during their turn, the controller can either equip it to an Xyz Monster they control, or unequip it and Special Summon it in Attack Position as a monster

That's 1 in 2,520 if you want one of them in particular, and that makes them undoubtedly and extremely rare

This card is able to stab its way through any creature and exile them, making it a powerful tool in many decks

A few months later, Ive managed to flip almost everything in that binder, netting myself a nice little 50 profit