- Pack 45 sees the first introduction of "Gemini monsters" and a new mechanic "Second Summon". When the same "Gemini monster" is summoned for a second time, it will become an effect monster!! Use these revolutionary new powers to your full advantage!
- There are also new "Venom Monsters" that are designed to boost the powers of "Reptile Monsters"!! "Reptile Monsters" with their new found powers can be unstoppable!
- For players who prefer to make use of existing cards, there are plenty of Normal Monsters, "Elemental Heroes" as well as "Neo-Spaciens" that can greatly enhance the capabilities of your deck!