Herald of Anguish [Aether Revolt] Unstable and a planeswalker

and a planeswalker

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Target spell or permanent becomes blue

Ardennes Fagnes

Set: Onslaught Type: Sorcery Rarity: Uncommon Cost: {3}{G} Each player may reveal any number of creature cards from their hand

or of his obligation to atone

Herald of Anguish [Aether Revolt] Unstable and a planeswalkerSet: Aether Revolt Type: Creature Demon Rarity: Mythic Cost: {5}{B}{B} Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Flying At the beginning of your end step, each opponent discards a card. {1}{B}, Sacrifice an artifact: Target creature gets 2 2 until end of turn.