Cards List
Thunderbreak Regent
Jumpstart: Historic Horizons (J21)
Find the best Standard decks for Thunderbreak Regent, it's winrate, popularity and the MTG Arena formats where it is legal!
Flying
Whenever a Dragon you control becomes the target of a spell or ability an opponent controls, this creature deals 3 damage to that player.
Creature
Standard
Explorer
Alchemy
Historic
Timeless
Brawl
Rare
Dragon