The Mightstone and Weakstone [The Brothers' War Prerelease Promos] L+20 Set: Scourge Type: Instant Rarity:

Set: Scourge Type: Instant Rarity: Uncommon Cost: {1}{U} Target player mills three cards

Packed with rules for the Tyranids

{T}: Untap target Elf

Set: Modern Masters Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from white and from black

The Mightstone and Weakstone [The Brothers' War Prerelease Promos] L+20 Set: Scourge Type: Instant Rarity:Set: 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.)