Below, Im looking at the black spells and staples that control boards, fuel engines, and close games in Commander and other non-rotating formats
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Shimmering Skies Enchanted Cards #205 - Prince Naveen Franchise: The Princess and the Frog Alternative Card: Prince Naveen (Legendary) #206 - Vanellope Von Schweetz Enchanted Franchise: Wreck-It Ralph Alternative Card: Vanellope Von Schweetz (Rare) #207 - Revive Enchanted Franchise: Alternative Card: Revive (Rare) #208 - Archimedes Enchanted Franchise: The Sword in the Stone Alternative Card: Archimedes (Uncommon) #209 - Olaf Enchanted Franchise: Frozen Alternative Card: Olaf (Rare) #210 - Finders Keepers Enchanted Franchise: Aladdin Alternative Card: Finders Keepers (Uncommon) #211 - Clarabelle Enchanted Franchise: Disney Alternative Card: Clarabelle (Legendary) #212 - Scar Enchanted Franchise: The Lion King Alternative Card: Scar (Rare) #213 - You're Welcome Enchanted Franchise: Moana Alternative Card: You're Welcome (Uncommon) #214 - Donald Duck Enchanted Franchise: Disney Alternative Card: Donald Duck (Legendary) #215 - Robin Hood Enchanted Franchise: Robin Hood Alternative Card: Robin Hood (Legendary) #216 - Ratigan's Party Enchanted Franchise: Disney Alternative Card: Ratigan's Party (Uncommon) #217 - Mufasa Enchanted Franchise: The Lion King Alternative Card: Mufasa (Legendary) #218 - King Candy Enchanted Franchise: Wreck-It Ralph Alternative Card: King Candy (Uncommon) #219 - Royal Tantrum Enchanted Franchise: Robin Hood Alternative Card: Royal Tantrum (Rare) #220 - Snow White Enchanted Franchise: Snow White Alternative Card: Snow White (Super Rare) #221 - Arthur Enchanted Franchise: Sword In The Stone Alternative Card: Arthur (Legendary) #222 - Bad-Anon Enchanted Franchise: Wreck-It Ralph Alternative Card: Bad-Anon (Rare)

Soar, strike, and smash your way to victory inMagic: The Gathering|Marvel Super Heroes
While it costs quite a bit to cast, coming in at 2 green and 5 generic, it can generate an absolute ton of mana
Ill be curious if four or more artifacts feel practical, as UB has some ways to pull it off (mostly Treasure and blue artifacts)