union arena fullmetal alchemist booster box TCG: [UE09BT] and transformation Rare foils and special editions that collectors and fans won’t want to miss Forge your path and fight for truth—the power of alchemy is in your hands. Full Metal Alchemist Union Arena

While you control an Equip Card, "Therion" monsters you control cannot be destroyed by your opponent's card effects

Cavern Crawler Cavern Harpy Cavern Lampad Cavern Stomper Cavern Thoctar Cavern Whisperer Cavern of Souls Cavern-Hoard Dragon Cavernous Maw Caverns of Despair Deep-Cavern Bat Deepcavern Imp Dromar's Cavern Gemstone Caverns Pelakka Caverns Subterranean Cavern Waterveil Cavern Zoetic Cavern

Artist Shinji Kanda utilized an iconic "scratchy" art style for this card, that features a dark background, bright colors, and thin, sketchy lines of neon color

Much more interesting is the situation for the holo rares

Main Deck 40 Pumpkin Carriage X EARTH Level 3 [ Plant / Effect ] ATK 0 DEF 300 "Prinzessin" you control can attack directly