Narset's Reversal [War of the Spark Prerelease Promos] San Diego Comic-Con 2017 −3: Target opponent's life total

−3: Target opponent's life total becomes 10

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {2} {1}

Set: Ixalan Prerelease Promos Type: Legendary Planeswalker — Vraska Rarity: Mythic Cost: {4}{B}{G} +2: Create a 2/2 black Pirate creature token with menace

Set: Legends Type: Instant Rarity: Rare Cost: {U}{U} Tap target creature

Narset's Reversal [War of the Spark Prerelease Promos] San Diego Comic-Con 2017 −3: Target opponent's life totalSet: War of the Spark Prerelease Promos Type: Instant Rarity: Rare Cost: {U}{U} Copy target instant or sorcery spell, then return it to its owner's hand. You may choose new targets for the copy. "In the disarray of battle, an enemy's attack may be your most convenient weapon." Narset