mtg adventures in the forgotten realms commander decks Top Ten Cards from D&D: and 1 reference card Magic MTG Adventures in the

What formats is the set legal in

If you look at a typical Infect deck list all of its creatures are Phyrexians thanks to an errata a while ago, so The Seedcore works as a dual land (this is could also help open up the possibility of more three-color infect builds rather than the two-color builds which are most popular today), and almost all the most popular Infect creatures are 1/1s, which makes The Seedcores corrupted pump ability especially impactful

They're generally asking you to do something else, like cast a creature and get rewarded with a card for doing so

Always free!

Then, there's Poppet Stitcher , a transforming mythic rare that can make 2/2 Zombie tokens and flip into Poppet Factory to enhance those Zombies, and transform back if desired