
Flying
You may look at the top card of your library any time.
You may cast artifact spells from the top of your library.
Artifacts you control have "{T}: Add {U}. Spend this mana only to cast a spell from anywhere other than your hand."
Mm'menon, the Right Hand has 4 printings, first in Edge of Eternities (2025). EDHREC ranks it #4,820 among Commander cards. It appears most in Kilo, Apogee Mind decks (2,996 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.