The Mightstone and Weakstone [The Brothers' War Prerelease Promos] Promo Set: Phyrexia: All Will Be

Set: Phyrexia: All Will Be One Promos Type: Enchantment Rarity: Mythic Cost: {3}{R}{R} Whenever you put one or more counters on a permanent or player

Spells you cast with mana value 6 or greater have cascade

The toploaders` interior can hold cards up to 2

if you have a green Tamer

Pay 2 life: Add one mana of any color

The Mightstone and Weakstone [The Brothers' War Prerelease Promos] Promo Set: Phyrexia: All Will BeSet: 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.)