You will give it X +1/+1 counters and mill twice
Fairy Energy As covered briefly above, Fairy Energy was introduced in 2013 alongside the Fairy type that was brought into the video game the same year, via Pokemon X and Y yet was rotated out of play in 2020
Nasty trio of Charm options, and one of the key things to add to multiplayer decks is utility and with three options, all of which are strong, this is heavily worth the spot in your 100 size Commander deck
Additionally, the Adaman Trainer card prevents it from taking too much damage
There are places I might play this but three is generally quite the top end spot for those sorts of places so outside of EDH and those spacious 100 card decks I cannot see a place for this in singleton
Furthermore, it has an ability called Stand-In which allows Zoroark to shift from the bench to the active slot at the cost of just 1DCE