If a source you control would deal damage to a permanent or player, it deals triple that damage to that permanent or player instead.

Fiery Emancipation

Marvel Universe

"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*

Wilds of Eldraine: Enchanting Tales

"One day the mountain's fire will rise up to burn away our chains and end this age of oppression."
—*The Molten Prophecy*