Maelstrom Wanderer [Planechase 2012] Wurm Set: Amonkhet Invocations Type: Enchantment

Set: Amonkhet Invocations Type: Enchantment Rarity: Mythic Cost: {U}{U} Whenever an opponent casts a spell

"I sees a horsey

As the green sun crowned

They say the Zombie Master controlled these foul creatures even before his own death

it produces {B} instead of any other type and amount

Maelstrom Wanderer [Planechase 2012] Wurm Set: Amonkhet Invocations Type: EnchantmentSet: Planechase 2012 Type: Legendary Creature Elemental Rarity: Mythic Cost: {5}{G}{U}{R} Creatures you control have haste. Cascade, cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order. Then do it again.)