
Flying, haste
You may cast sorcery spells as though they had flash. (You may cast them any time you could cast an instant.)
Hypersonic Dragon has 6 printings, first in Return to Ravnica (2012). EDHREC ranks it #13,468 among Commander cards. It appears most in Niv-Mizzet, the Firemind decks (179 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.