Instead, it consistently taps for three mana of any color
47%inclusion 46%synergy 41 decks 88 decks Hyperion, Supreme Hero 47%inclusion 46%synergy 40 decks 86 decks Matt Murdock, Justice Seeker 47%inclusion 45%synergy 40 decks 86 decks Grateful Apparition 46%inclusion 44%synergy 51 decks 110 decks Proud Pack-Rhino 45%inclusion 45%synergy 50 decks 110 decks Spider-UK 45%inclusion 45%synergy 50 decks 110 decks Black Widow, Intel Expert 45%inclusion 44%synergy 37 decks 82 decks Esper Sentinel 45%inclusion 11%synergy 49 decks 110 decks Brotherhood Outcast 44%inclusion 43%synergy 48 decks 110 decks Patriot, Shield Wielder 42%inclusion 41%synergy 37 decks 88 decks Bucky Barnes, Eager Ally 42%inclusion 41%synergy 36 decks 86 decks Metastatic Evangel 42%inclusion 37%synergy 46 decks 110 decks Night Nurse, Healer of Heroes 41%inclusion 39%synergy 35 decks 86 decks Captain Marvel, Shooting Star 41%inclusion 40%synergy 35 decks 86 decks Invisible Woman, Sue Storm 40%inclusion 40%synergy 36 decks 89 decks Spider-Man, Web-Slinger 39%inclusion 39%synergy 43 decks 110 decks Hercules, Olympian Hero 38%inclusion 38%synergy 33 decks 86 decks Captain America, Liberator 36%inclusion 35%synergy 31 decks 86 decks Spider-Man, Peter Parker 35%inclusion 35%synergy 39 decks 110 decks Mother of Runes 29%inclusion 8%synergy 32 decks 110 decks Norn's Choirmaster 28%inclusion 24%synergy 31 decks 110 decks Black Panther, Most Dangerous 27%inclusion 26%synergy 23 decks 86 decks Danitha Capashen, Paragon 26%inclusion 14%synergy 29 decks 110 decks Agent 13, Sharon Carter 26%inclusion 26%synergy 23 decks 88 decks Peggy Carter, Secret Agent 26%inclusion 25%synergy 22 decks 86 decks Solemn Simulacrum 25%inclusion 6%synergy 28 decks 110 decks Giver of Runes 24%inclusion 13%synergy 26 decks 110 decks Archivist of Oghma 23%inclusion 10%synergy 25 decks 110 decks Luke Cage, Power Man 23%inclusion 22%synergy 20 decks 88 decks Zarda, the Power Princess 22%inclusion 22%synergy 19 decks 86 decks Metallic Mimic 22%inclusion 19%synergy 24 decks 110 decks Bastion Protector 22%inclusion 10%synergy 24 decks 110 decks Hero in Training 21%inclusion 20%synergy 18 decks 86 decks Everett K
In-game, you wanna click on the three cards button at the top of the app, select deck manager, and click on Create a New Deck
It's not just gameplay utility that makes these cards costly -- it's the difficulty of finding physical copies of those cards, hence players' constant demands for reprints in Masters sets and even Commander deck cycles
