Exile target nonland permanent. You lose 3 life.

Exile target permanent with mana value 4 or greater.

Exile target creature. If you don't control a Human, you lose life equal to that creature's toughness.

Destroy target artifact, enchantment, or planeswalker.

Destroy target creature or enchantment.

Exile target nonland permanent.

Destroy target creature. A creature destroyed this way can't be regenerated. Overload {2}{W}{W} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

As an additional cost to cast this spell, sacrifice a nonland permanent. Exile target nonland permanent. Flashback {2}{W}{B} (You may cast this card from your graveyard for its flashback cost and any additional costs. Then exile it.)