shuffle all monsters your opponent controls into the Deck that were Normal or Special Summoned this turn
Other September events include a drop event where you can take on special solo battles to earn a Zoroark promo card, a wonder pick event themed around special Miltank and Phanpy promo cards and a week of challenges to earn extra pack hourglasses and other rewards
Every booster contains 6 alt-border cards, a total of 1012 shining Traditional Foil cards, and may even contain a card with a special Collector Booster-exclusive foil treatment
Master Dueling features bigger Decks and a larger Dueling Field, with special Card Zones for additional monster types
But Daxoa and Kelsien want to do very different things - casting enchantments and killing creatures, respectively - and I'm not sure trying to smush the two themes together will yield great results
What was once an eclectic selection of cards from across the generations was now a hodgepodge of whatever cards a shop could scramble together without selling immediately