fungus deck mtg commander Demon // Beast - Extras: 2021, # 9(#007/030 T (C21) / #015/030 T (C21)) twice that many +1/+1 counters are put on it instead. Insidious Fungus | Duskmourn: House

Source: You could also find between 1 and 3 BIG cards in collector boosters, and the foil Booster Fun slot has a 10% chance of being either an extended art or vault frame: Source: You could also find between 1 and 3 BIG cards in Collector Boosters

I'm not sure this is the correct suite of Equipment, but it's a fair starting point

Kyler, Sigardian Emissary is such a notable and powerful Human tribal Commander, that he deserves a mention all the same

Generally, our Signets, Myriad Landscape, and Servant of the Conduit can prevent us from falling behind while also helping to offset the hefty triple-green or triple-black mana costs for Aetherwind Basker or Demon of Dark Schemes

Sacred Mesa gives you an extra engine for more, and Pegasus Refuge works well with the heavy drawpower this deck runs to make up for it's weak creature base, even if chucking a white card for a 1/1 flyer feels bad