digimon card game chains of liberation booster box TCG: Chain (EX08) The protagonist Shoto Kazamas new trump card MedievalGallantmon along with new Tamers and their partner Digimon Digimon - Chain of Liberation

By doing so, players will widen the resource gap and set up opportunities to land game-changing moves

Fourth opponent in a row to try using this

There's Sneyrin with pretty similar performance, so I'd like to use this when Xyz is the axis

Special Summon 1 Level 5 or higher Dinosaur monster from your Deck or Extra Deck, with an equal or higher ATK than the total ATK of those Tributed monsters, also for the rest of this turn after this card resolves, you cannot Special Summon from the Extra Deck, except Dragon, Dinosaur, Sea Serpent, or Wyrm monsters

the mechanism is similar to that of slot machines

No, it can't be activated