This isn't always the best way to do it, but just something I've done since I started playing commander
Since it handles the commander without making it leave play, it doesn't go back to the command zone, which forces your opponent to destroy the land or the enchantment to get it back
While owning one would be super rad, I really cannot recommend trying to build an entire Persistent Petitioners deck with this specific copy of the card
Theres also no focus on format, so some cards can be better in Modern or Standard, while some cards might be more suitable for EDH
No big incentive to practically aim for this though
Whenever Brimaz blocks a creature, create a 1/1 white Cat Soldier creature token with vigilance thats blocking that creature