The Mightstone and Weakstone [The Brothers' War Prerelease Promos] Enchantment - Confront horrific monsters born

- Confront horrific monsters born from the world's devastating wars

" (A copy of a permanent spell becomes a token

Set: Invasion Type: Artifact Rarity: Rare Cost: {3} Sacrifice a creature: Add one mana of any color

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {1} {1}

Equipped creature has indestructible

The Mightstone and Weakstone [The Brothers' War Prerelease Promos] Enchantment - Confront horrific monsters bornSet: 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.)