As prices have settled considerably since the sets release, Pete has not suprisingly dropped to the very bottom of the list
Notice that the card is missing six powerful words: until the end of the turn. Thats right, the creature has indestructible eternally
To get the most out of her, youre going to want cards that can generate multiple Faeries and/or Elves so that you can both trigger her exile effect more and more consistently cast the spells she exiles
Black When you absolutely, positively need to kill a creature, black is second to none
I wouldnt be surprised if these show up everywhere, providing the biggest metagame shake-up of any card (or set of cards) in Modern Horizons
There are plenty of good options for this in Modern, but free counters like Force of Negation work best