Conviction
Aether Revolt · 12/184 · Common
$0.16 Near Mint market price (TCGplayer).
Conviction is card 12 of 184 in the Aether Revolt set, released in January 2017. Its rarity is Common. The artwork is by John Stanko. Conviction has also been printed in 3 other sets, so check the set and number to compare like with like.