Gideon Blackblade
War of the Spark · 13★/311 · Mythic
$1.35 Near Mint market price (TCGplayer).
Gideon Blackblade is card 13★ of 311 in the War of the Spark set, released in May 2019. Its rarity is Mythic. The artwork is by Tada. Gideon Blackblade has also been printed in 7 other sets, so check the set and number to compare like with like.