cards like solemnity mtg MTGNexus or lands MtG Hour of Devastation Rare

10 Mono-Black Devotion Mono-black devotion is a classic deck from the original Theros sets, and it makes a comeback in Theros Beyond Death

Mirri, Weatherlight Duelist Mirri, Weatherlight Duelist is perfect for decks that like to go tall instead of wide

We already play Firebrand Archer in EDH decks that buff damage, and some of those commanders are in Standard, like Ojer Axonil, Deepest Might / Temple of Power, Ob Nixilis, Captive Kingpin, Urabrask / The Great Work, Taii Wakeen, Perfect Shot, Judith, Carnage Connoisseur, and Imodane, the Pyrohammer

Lifecrafter's Bestiary Green has a good amount of artifact hate, but it certainly doesnt loathe this one

The other spells are almost all playable in the maindeck and for the most part are quite strong

When utilized in Commander, Guardian Project goes from a niche option to a highly reliable card-draw powerhouse