Blind Obedience [Commander 2017] Shadows over Innistrad Prerelease Promos Counter target spell if its

Counter target spell if its mana value is X

Set: Kaladesh Type: Legendary Land Rarity: Rare At the beginning of your upkeep

Barrin is the teacher who trained the young Ertai

Set: Mirrodin Type: Enchantment Rarity: Rare Cost: {2}{B} At the beginning of each player's upkeep

Blind Obedience [Commander 2017] Shadows over Innistrad Prerelease Promos Counter target spell if itsSet: Commander 2017 Type: Enchantment Rarity: Rare Cost: {1}{W} Extort (Whenever you cast a spell, you may pay {W B}. If you do, each opponent loses 1 life and you gain that much life.) Artifacts and creatures your opponents control enter the battlefield tapped. "By the time your knees have worn through your robe, you may have begun to learn your place."