Clear Shot

Target creature you control gets +1/+1 until end of turn. It deals damage equal to its power to target creature you don't control.

Maarika, Brutal Gladiator

Maarika, Brutal Gladiator must be blocked if able.
As long as it's your turn, Maarika has indestructible.
Whenever Maarika deals damage to a creature, if that creature was dealt excess damage this turn, that creature's controller sacrifices a noncreature, nonland permanent.

Ancient Animus

Put a +1/+1 counter on target creature you control if it's legendary. Then it fights target creature an opponent controls. (Each deals damage equal to its power to the other.)

Close Encounter

As an additional cost to cast this spell, choose a creature you control or a warped creature card you own in exile.
Close Encounter deals damage equal to the power of the chosen creature or card to target creature.

Fall of the Hammer

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

Prizefight

Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)
Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Cosmic Hunger

Target creature you control deals damage equal to its power to another target creature, planeswalker, or battle.

Beast Within

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.

Bite Down

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