Fiery Emancipation - 42 - (Wilds of Eldraine: Enchanting Tales)

If a source you control would deal damage to a permanent or player, it deals triple that damage to that permanent or player instead. Flavor: "Mighty Torbran struck the invading phalanx like a bolt from the heavens. When the light faded, only ash remained around him."
—Last Stand of the Realm