op12 booster box case 【OP-12】Legacy of the Master TCG & CASE〔Factory Sealed〕 Contents Booster Pack x24 Rarities Leader x6 Common x45 Uncommon x30 Rare x26 Super Rare x10 Secret Rare x2 Special Card x6 Treasure Rare x1 DON One Piece OP-12 Legacy of

At a per-card level, we can make two predictions

Creatures you dont control get -1/-1 until end of turn

Mantis on normal lets us add a Traptrix monster from the deck, and as a quick effect lets us bounce a set backrow, then we may set a backrow from hand, thus protecting them from a Cosmic Cyclone or Knightmare Phoenix

The ability to cast it at any time while interacting with the board or temporarily countering a spell gives you a lot of available plays

This card cannot be destroyed by battle, except by battle with a Normal Monster, and is unaffected by other monsters' effects

Groudon's glowing eyes and magma-fueled body illustrate a much more fundamental change than Mega Evolving