Whir of Invention
Aether Revolt · 49/184 · Rare
$5.27 Near Mint market price (TCGplayer).
Whir of Invention is card 49 of 184 in the Aether Revolt set, released in January 2017. Its rarity is Rare. The artwork is by Christine Choi. Whir of Invention has also been printed in 6 other sets, so check the set and number to compare like with like.