mtg terror card The of Serpent's Pass [Avatar: The Last Airbender: Eternal-Legal] you may play cards exiled with Valgavoth Terror MTG - Dominaria Remastered

That said, if the rest of the Uncharted Secret Lair drop has support for this new Commander, he could be quite compelling

The card wont go everywhere, but this one drop has a lot of upside

If you cannot afford duals or expensive fetch lands, then I suggest you pick up a few of Clubber Lang's favorite lands: PAIN LANDS

While everything within the card is in color (black creates zombie tokens, green is primary in must be blocked if able, both colors can grant indestructible, and every color can care about equipment), powering up while equipped is almost exclusively seen in red/white

Besides Etali, Primal Conqueror, one of the most valuable creatures from March of the Machine is surprisingly tiny and unsuspecting