The main use for this enchantment based removal is against difficult-to-remove creatures
Rule of Law effects are typically played in cEDH decks revolving around stax or hatebears that include ways to win without needing to cast multiple spells in the same turn
Nostalgia is kingGen 7 and older sets like Bandai Carddass are surging, with Charizard prisms up 30% on speculation of special box sets
If you want to peruse the oddly wonderful creations yourself, the Twitter account RoboRosewater (named after head of MTG R&D Mark Rosewater) posts rendered versions of Talcos network once a day, and Escapist Magazine has a nice collection of its favorite cards, from absurd to over-powered, here as well as a more in-depth explanation of the networks inner workings here
Theres also Faramir, Steward of Gondor, which cares about monarch, creates humans, and supports a mini-subtheme of the deck with legendary creatures mattering