Tap target creature. It deals damage equal to its power to another target creature.

Target creature you control deals damage equal to its power to target player.

Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)

Choose target creature you control. Turn it face up if it's face down. Then it deals damage equal to its power to each other creature.

Target creature deals damage to itself equal to its power.

Target creature you control deals damage equal to its power to target creature or planeswalker you don't control.

Family gathering — Each creature target player controls deals damage equal to its power to another random creature that player controls.

Tap target untapped creature. It deals damage equal to its power to its controller.

Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose a new target for the copy.)

Target creature you control deals damage equal to its power to each other creature. Until end of turn, whenever a creature you control dies, exile the top card of your library. You may play it until the end of your next turn.

Until end of turn, outlaw creatures you control get +1/+0 and gain ": This creature deals damage equal to its power to target creature." (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.)

Target creature deals damage to itself equal to its power.

Amass Orcs 2. When you do, Foray of Orcs deals X damage to target creature an opponent controls, where X is the amassed Army's power. (To amass Orcs 2, put two +1/+1 counters on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.)

Whenever a creature you control enters, it deals damage equal to its power to any target.

When Dong Zhou enters, target creature an opponent controls deals damage equal to its power to that player.

Stonefury deals damage to target creature equal to the number of lands you control.

Choose target opponent. Destroy target land that player controls. The Fall of Kroog deals 3 damage to that player and 1 damage to each creature they control.

You destroy four lands you control, then target opponent destroys four lands they control. Then Burning of Xinye deals 4 damage to each creature.

Flames of the Raze-Boar deals 4 damage to target creature an opponent controls. Then Flames of the Raze-Boar deals 2 damage to each other creature that player controls if you control a creature with power 4 or greater.

Each creature deals damage to itself equal to its power.