Epilogue Boosters only accompanied the release of the March of the Machine: The Aftermath set, which wrapped up some loose ends from the epic March of the Machine story arc
It'll quietly rack up a card count you can turn to when you need and have seen damage dealt to a foe
A player is considered poisoned if they have any poison counters, and they're considered corrupted if they have three or more poison counters
Jumpstart booster packs are loaded with cards from throughout Magic The Gathering (MTG) history plus 37 cards that get their first-ever printing and dozens of cards from Core Set 2021 (M21) Draft Booster Boxes There are 36 packs in a draft booster box, usually with 10 commons, three uncommons, a rare or mythic rare, and a basic land, plus the merchandising/token card
If someone builds some kind of large white or U/W Control deck that would rather use this than Supreme Verdict, I wouldnt be totally shocked, but the odds dont seem great to me
WotC has a strong relationship with Japan and is always looking for ways to market the game differently to the Japanese audience