Thats a shame, as wed have loved a Red/Black Symbiote Deck helmed by Carnage and Venom, or a deck that packed as many versions of Spidey together as possible
Felhide Petrifier gives your minotaurs deathtouch, which you can pair with the menace ability to make your creatures very aggressive and deadly
1 Trainer cardsfrom 2006, 2012, and 2013 respectively
His back side has it so that your wizards are dealing double damage to permanents and players, which include the tokens he's created
With the Secrets of Strixhaven decks being much newer (and not yet released at the time of writing), we're taking into account their reprint value, deck lists, mechanics, any clear synergies we can see on paper, upgradability, and whether we think the decks will be fun to play with