The Stone Brain
The Brothers' War Promos · 247s/171 · Rare
$0.87 Near Mint market price (TCGplayer).
The Stone Brain is card 247s of 171 in the The Brothers' War Promos set, released in November 2022. Its rarity is Rare. The artwork is by Irina Nordsol. The Stone Brain has also been printed in 3 other sets, so check the set and number to compare like with like.
All cards in The Brothers' War Promos