Crooked Scales [Secret Lair: Heads I Win, Tails You Lose] Necron Noble Silverwing Squadron's power and toughness

Silverwing Squadron's power and toughness are each equal to the number of creatures you control

create another one of those tokens

Pippin thought he saw groves of trees moving

Set: The Brothers' War Prerelease Promos Type: Legendary Artifact Creature — Thopter Rarity: Rare Cost: {3} Flash

When you sacrifice Ordeal of Purphoros

Crooked Scales [Secret Lair: Heads I Win, Tails You Lose] Necron Noble Silverwing Squadron's power and toughnessSet: Secret Lair: Heads I Win, Tails You Lose Type: Artifact Rarity: Rare Cost: {4} {4}, {T}: Flip a coin. If you win the flip, destroy target creature an opponent controls. If you lose the flip, destroy target creature you control unless you pay {3} and repeat this process.