Charizard EX (XY121) [XY: Black Star Promos] Tribal Instant Grim Nemesis deals X damage

Grim Nemesis deals X damage to target creature or planeswalker and you gain X life

If Mishra's War Machine deals damage to you this way

Set: Collectors' Edition Type: Sorcery Rarity: Rare Cost: {1}{W} Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest

Set: IDW Comics 2014 Type: Sorcery Rarity: Rare Cost: {3}{U}{U} Search target opponent's library for an artifact card and put that card onto the battlefield under your control

Charizard EX (XY121) [XY: Black Star Promos] Tribal Instant Grim Nemesis deals X damageSet: XY: Black Star Promos Type: Fire Rarity: Promo Retreat cost: Colorless,Colorless