End of the World

Destroy all creatures with toughness 4 or less.
Each opponent loses life equal to
the power of the creatures destroyed this way.
If a creature you control with the name "Demise, King of Armageddon" or "Demise Supreme Armageddon" is on the battlefield, you may cast this spell without
paying its mana cost.
If a creature you controlled was destroyed by this spell, you may return a card named "Demise" from your graveyard to the battlefield tapped..