In addition to a foil-stamped promo card from the set, March of the Machine Prerelease Packs include an additional legendary promo card for Commander play: These cards are part of the March of the Machine Commander set and cannot be used to play in Prerelease eventsbut are a Prerelease Packexclusive bonus to celebrate and show more of the battle against Phyrexia in March of the Machine (and to add to or inspire your next Commander deck)
To me, it seems quite out of place in red/green, especially with the self-mill plan being green/black
Bloomburrow Prerelease Pack Each Prerelease Pack contains the following: 6 Bloomburrow Play Boosters 1 Traditional foil year-stamped rare or mythic rare Bloomburrow promo card 1 MTG Arena code card (available only in select regions) 1 Deck box 1 Spindown life counter Unique Buy-A-Box Promo Available exclusively as a Buy-a-Box promo at your local game store, Flubs, the Fool joins the party
If you are playing an Enchanted card worth $200 or more, matte sleeves that fully cover the card face are the standard approach
(This includes by the ward ability.)
The distinction is small, and you should be happy adding signets or talismans to your deck when you need the fixing and ramp
