The Mightstone and Weakstone

Type

Legendary Artifact — Powerstone

Mana Cost

{5}

Oracle Text

When The Mightstone and Weakstone enters, 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.)

Rarity

rare