union arena fullmetal alchemist booster box (English) UA is produced by Bandai Namco. Union Arena Fullmetal Alchemist Booster

Without a reason to care about the saga or Treasure specifically, this card is pretty weak

Sevens A Simple Deck That Works Yuga Ohdos deck cant be evaluated in the same way as other protagonists

however, the clarity of legality is one of the important benefits of a non-rotating format

For players who have built their list up over years adding cards they found in store cabinets or learned about from other players every slot in that decklist has a personal history, and every combo feels like a reward for their cleverness

When this attacks, reveal the top card of your deck

This is not a revolutionary idea this was the core idea behind the original Machina/Gadget deck when Fortress first entered the fray