Scenario Four Stop me, won't you
Fake cards are often too thick, too thin or have a strange structure
In the anime, the Millennium Key is also shown to have additional powers such as invisibility, sensing the transfer of Millennium Items, or even telepathic communication
Rank Card Name (Rarity) Market Price Buyback Price Note: General market prices are based on the Snkrdunk market rate as of 1/23 including sales prices from flea market services
Ill let you guess which commanders use it the most, but Ill give you a hint: its not Ezrim, Agency Chief Detective decks

And for his rewards list: Level 2: 10 Gemes Level 3: Dark Energy (Card) Level 4: LP Boost (Skill) Level 5: Deck Slot Level 6: 15 Gems Level 7: Viser Des (Card) Level 8: Deck Slot Level 9: 25 Gems Level 10: Relieve Monster (Card) Level 11: Mask of Weakness (Card) Level 12: 35 Gems Level 13: Draw Sense: DARK (Skill) Level 14: Bowganian (Card) Level 15: 50 Gems Level 16: Coffin Seller Level 17: 60 Gems Level 18: Mask of Weakness Level 19: 75 Gems Level 20: Right Back at You (Skill) Level 21: Hidden Soldiers (Card) Level 22: 100 Gemes Level 23: Drillago Level 24: 100 Gemes Level 25: Masked Beast Des Gardius (Card) Level 26: 150 Gems Level 27: Deck Slot Level 28: 200 Gems Level 29: 250 Gems Level 30: 300 Gems Level 31: 100,000 Gold Level 32: 200 Gems Level 33: Revival Jam (Card) Level 34: 250 Gems Level 35: Legendary Fiend (Card) Level 36: 1 Ultra Rare Jewel Level 37: 200 Gems Level 38: Lord Poison Level 39: 250 Gems Level 40: Helpoemer