The Seedcore
Phyrexia: All Will Be One Promos · 259p/160 · Rare
$0.54 Near Mint market price (TCGplayer).
The Seedcore is card 259p of 160 in the Phyrexia: All Will Be One Promos set, released in February 2023. Its rarity is Rare. The artwork is by Kasia 'Kafis' Zielińska. The Seedcore has also been printed in 3 other sets, so check the set and number to compare like with like.
All cards in Phyrexia: All Will Be One Promos