Dreadhorde Arcanist [War of the Spark Prerelease Promos] New Phyrexia When you cast this spell

When you cast this spell and whenever Cityscape Leveler attacks

the weak owe tribute and fealty to the strong

Set: Commander 2014 Type: Artifact Rarity: Rare Cost: {2} Blue spells you cast cost {1} less to cast

Spore Chimney — When Sporocyst enters the battlefield

and Phyrexian Gremlins

Dreadhorde Arcanist [War of the Spark Prerelease Promos] New Phyrexia When you cast this spellSet: War of the Spark Prerelease Promos Type: Creature Zombie Wizard Rarity: Rare Cost: {1}{R} Trample Whenever Dreadhorde Arcanist attacks, you may cast target instant or sorcery card with mana value less than or equal to Dreadhorde Arcanist's power from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead.