Shriekmaw
Lorwyn Promos · 139★/3 · Rare
$6.78 Near Mint market price (TCGplayer).
Shriekmaw is card 139★ of 3 in the Lorwyn Promos set, released in October 2007. Its rarity is Rare. The artwork is by Steve Prescott. Shriekmaw has also been printed in 14 other sets, so check the set and number to compare like with like.