Carnage

When you cast this spell, you teleport 120 feet and make a melee weapon attack against all creatures within your reach. Roll a single attack for all targets. If you hit a creature, it takes an additional [roll]6d12[/roll] force damage. On your subsequent turns, you can use your action to continue your deadly assault. Each time you use this action, it has a different effect:

• 2nd Use. You teleport up to 60 feet and make a melee weapon attack against all creatures within a 20-footcone. Each creature you hit is knocked prone and takes an additional [roll]6d12[/roll] force damage.
• 3rd Use. You teleport up to 30 feet and make a single melee weapon attack against a creature within reach. If the creature is above half its maximum hit points, this attack inflicts an additional [roll]6d12[/roll] force damage. If you hit, the creature is then paralyzed until the end of your next turn.
• 4th Use. You teleport up to 60 feet into the air and descend, smashing into the ground at a point of your choosing that you can see within 120 feet of your starting point. You take no falling damage, but each creature within 30 feet of you must make a Constitution saving throw. If they fail, they take [roll]6d12[/roll] force damage. You then make a melee weapon attack targeting a creature within reach. If you hit, the target takes an additional [roll]8d12[/roll] force damage. The spell then ends.