magical hero booster box Marvel Super Heroes Play Booster Box

- Defender

While that artwork would be replaced by different Sugimori renditions and some now-iconic works of Mitsuhiro Arita, earlier Alpha and Beta Playtest versions provide a peek behind the curtain of these cards creations

Mystery Booster Playtest Cards 2021, 121 cards, released at 2021-08-20.

Each includes 1 deck of 100 Magic cards (98 nonfoil cards and 2 Traditional Foil Legendary cards), a 2-card Collector Booster Sample Pack (contains 2 alt-border cards of rarity Rare or higher, at least 1 of which is Traditional Foil), double-sided token cards (6 in Counter Blitz, 10 in the others), 1 deck box (can hold 100 sleeved cards), 1 strategy insert, and 1 reference card