If Totentanz, Swarm Piper dies at the same time as one or more other nontoken creatures you control, Totentanz's ability triggers for each of them
Pair this with the attack boost from Giovanni and switch from Sabrina and you have an incredibly potent Electric-type deck
There are also Promo cards that were typically given away via special events or by purchasing specific goods
Theyre all pretty, and pretty dangerous, and if youre a Dimir Commander player who hasnt dabbled in faeries why the heck not
Unlike Grass and Fighting, for example, it doesnt even cover multiple types of video game Pokemon
I'd almost prefer to keep Rishkar's Expertise over it as apart from the life gain my opponents won't often let me resolve are card that'll generate so much value, as if it does resolve we're winning already