The Mightstone and Weakstone [The Brothers' War Prerelease Promos] Draft Set: The List Type: Creature

Set: The List Type: Creature — Wurm Rarity: Rare Cost: {1}{G} When Tempting Wurm enters the battlefield

You will only get one answer back

II — Each opponent discards three cards

III — Search your library for an artifact card with mana cost {0} or {1}

The Mightstone and Weakstone [The Brothers' War Prerelease Promos] Draft Set: The List Type: CreatureSet: The Brothers' War Prerelease Promos Type: Legendary Artifact Powerstone Rarity: Rare Cost: {5} When The Mightstone and Weakstone enters the battlefield, choose one Draw two cards. Target creature gets 5 5 until end of turn. {T}: Add {C}{C}. This mana can't be spent to cast nonartifact spells. (Melds with Urza, Lord Protector.)