This can do a ton of damage if the permanent's mana value is high, but you'll wind up losing that permanent unless you can bring it back from the graveyard
So, if the attacking creature's strength overpowers the defending creature's toughness, and the defending creature's strength overpowers the attacking creature's toughness, both creatures die
In a world of terror, lightning bolt and swords to plowshares, I really can't imagine it being that big a problem
And while youre at it, feel free to leave a suggestion for a card youd want to see as a hidden commander: Im always up for a deckbuilding challenge
Legendary Creature - Zombie God Kamber, the Plunderer Partner with Laurine, the Diversion (When this creature enters, target player may put Laurine into their hand from their library, then shuffle.) Lifelink Whenever a creature an opponent controls dies, you gain 1 life and create a Blood token