Its basically a one-mana Cryptic Command, and that comparison should show you why this is one of the best Modern sideboard cards
Plague Rats, most obviously, is non-functional in a context of 60 card minimums and 4 per card maximums, but is hilarious and brutal in a 40 card minimum environment where an opponent may have a dozen or so Rats
Of the legends weve looked at so far, Dogmeat has the most potential as a commander, but Im happy to toss it in the 99
, , Sacrifice Realmbreaker: Search your library for any number of Praetor cards, put them onto the battlefield, then shuffle
Opposition is a card that you might want to pair with another color that produces tokens for its full value, but this is just broken
Summary Look for valuable non-enchanted cards in Disney Lorcana sets, including some rare gems like Wreck-It Ralph, Yzma, and Lilo