Introduces new members/support for the "Amazement", "Beetrooper", "Branded", "Bystial", "Chaos", "Code Talker", "Constellar", "Cyber", "Cynet", "Despia", "Dinomorphia", "Dogmatika", "Dual Avatar", "Fusion", "Gunkan", "Icejade", "Infinitrack", "Kashtira", "Libromancer", "Mikanko", "Pendulum", "Polymerization", "Purrely", "Rescue-ACE", "S-Force", "Solfachord", "Superheavy Samurai", "Superheavy Samurai Soul", "Swordsoul" , "tellarknight", "Tri-Brigade" , "Virtual World", and "Virtual World Gate" archetypes, as well as the Albaz Dragon, Broken World, Counter Fairy, and Heart series
The ideal opening combo would be the one mentioned earlier, to summon Colossus
But it's also possible people end up building some artifact storm deck with Yshtola
Develop Your Brain is often used in late-game control decks to filter and find the key cards needed to set up their win condition
While it may seem a bit strange that a tiny little stamp makes this Flutter Mane Promo almost 10 times more expensive than it otherwise would be, the rarity of the card makes it worth owning
I don't want to ruin anyone's fun, but I feel obliged to point out one thing