Stinging Study Tweet Moncton: NM, English, 1 In stock CAD$ 17.61 View this product on the Buylist Details Color: Black Card Text: You draw X cards and you lose X life, where X is the mana value of a commander you own on the battlefield or in the command zone. Rarity: R Cost: 4B Card Type: Instant Artist: Kieran Yanner Name: Stinging Study Finish: Regular Card Number: 044/081 Set Name: Commander 2021