atla mtg collector booster box Magic: The Gathering | Avatar: The Last Airbender | 1 Pack of 15 Cards including Rares or Mythics Magic:The Gathering | Avatar:The Last

(2025-06-06) Some Equipment creature cards in other sets have reconfigure, a different ability that attaches them to a creature

Here is the breakout for the two cards that you get in this slot, noting that any percentage listed is the possibility for getting the cards in the two slots total, so the percentages will add up to a total of two cards: 20 MH3 extended-art rares (45.4%) and 1 MH3 extended-art mythic rare (1.1%) The borderless treatments that show up, including 20 rare (29.6%) and 3 mythic rare (2.8%) borderless frame break cards, 10 rare (18.2%) and 5 mythic rare (4.6%) borderless profile cards, 3 mythic rare (1.7%) borderless concept Eldrazi cards, and other borderless cards, such as 5 rare (5.7%) fetch lands, 5 other rare (11.4%) lands and 1 other mythic rare (1.1%) land, and 5 mythic rare (5.7%) DFC planeswalker cards

There are fifteen cards plus a foil token in each Collector Booster found in eight "slots" in the booster

Not quite as affordable as Deep-Cavern Bat, but undeniably effective