Karona, False God is a terrible commander. Every opponent gets to untap and attack with her, boosting their tribe. Karona can attack you if you're not careful. Despite this, I've always wanted to build a chaos deck around her.

I take advantage of Karona in a few main ways:

1. Pillow fort cards like Propaganda

2. Effects that permanently goad Karona will prevent her from attacking me until it's 1 vs 1.

3. Equipment attached to Karona with combat triggers will give the equipment's controller (me) card advantage every time she attacks.

As a bit of lore, Kamahl's sister Jeska became Phage, the Untouchable, and then Karona, False God, through some Magic(TM) stuff happening. I have chosen not to include them in the deck though.