The amount of packs opened will, of course, not affect a mythic as much as the other four rares in this article
Scoring Poker is usually played with a standard 4-suit, 52-card deck, but a joker or other wild cards may be added
Theres also a whole range of great rank up XYZs to summon off of this card, such as S39: Utopia the Lightning, an insanely powerful XYZ monster than gives itself 5000 attack
Pawn shops are another option, though its best to go in with a clear idea of what your cards are worth since their offers vary
The drawback for this ability was deemed too steep, so it was abandoned, only to serve as the eventual base for exert
This allows your monsters to evade targeted effects once they're flipped face down