
Flying
Haste (This creature can attack and {T} as soon as it comes under your control.)
When this creature enters, it deals 1 damage to each creature with flying your opponents control. Tap those creatures.
Thundermaw Hellkite has 3 printings, first in Magic 2013 (2012). EDHREC ranks it #7,365 among Commander cards. It appears most in Atarka, World Render decks (3,878 on EDHREC). 1 public deck on TCG runs it. It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.