The Mightstone and Weakstone [The Brothers' War: Prerelease Promos] Turtle Hydra Set: Prophecy Type: Legendary Creature

Set: Prophecy Type: Legendary Creature — Human Spellshaper Rarity: Rare Cost: {3}{G}{G} {2}{G}

Set: Pro Tour Promos Type: Legendary Planeswalker — Vraska Rarity: Mythic Cost: {2}{B}{G} +2: You may sacrifice another permanent

Set: Battlebond Type: Legendary Creature — Demon Rarity: Rare Cost: {4}{B} Partner with Regna

Set: Zendikar Rising Type: Creature — Vampire Cleric Rarity: Uncommon Cost: {3}{B}{B} Flying

"Cogs on cats / Cogs on dogs / Cogs on hats / And cogs on cogs

The Mightstone and Weakstone [The Brothers' War: Prerelease Promos] Turtle Hydra Set: Prophecy Type: Legendary 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.)