Yeah, it's sorcery-speed and doesn't exile like Solitude does, but it should still find plenty of small utility creatures to pick off and double strike is a very powerful keyword that scales if you increase its power or add combat triggers like Sword of Fire and Ice to the mix
Mahamoti Djinn Big, dumb, flyer
Our first take functioned like a copy spell, essentially you could copy any cheap spell (defined originally as mana value two or less) in Standard
Unfortunately, it lets the controller separate the piles, not the opponent, so the split often favors the Toymakers controller regardless of your decision
You can find your local Disney Lorcana stockist using the official store locator
"Do this only once each turn" lets you choose whether or not to create the appropriate number of 2/2 black Zombie Mutant creature tokens as the triggered ability resolves