Kiedis, Pyro Innovator

Unlock — Choose an opponent's creature when this creature activates an ability. That creature deals damage to itself based on its toughness.

Whenever an instant or sorcery spell you control damages an opponent, you may copy it. You may choose new targets for the copy.

{u/r}{b/r}, sacrifice a nonland permanent: Kiedis, Pyro Innovator, deals damage equal to its power to any target.

“Before we can build, we must burn.”