
Flying, hexproof from monocolored
Each instant and sorcery card in your graveyard that's exactly two colors has jump-start. (You may cast that card from your graveyard by discarding a card in addition to paying its other costs. Then exile it.)
Niv-Mizzet, Supreme has 5 printings, first in March of the Machine: The Aftermath (2023). EDHREC ranks it #13,611 among Commander cards. It appears most in Niv-Mizzet Reborn decks (1,487 on EDHREC). It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.