Breya, Etherium Shaper [Double Masters]

Set: Double Masters Type: Legendary Artifact Creature — Human Mythic Cost: {W}{U}{B}{R} When Breya, Etherium Shaper enters the battlefield, create two 1/1 blue Thopter artifact creature tokens with flying. {2}, Sacrifice two artifacts: Choose one — • Breya deals 3 damage to target player or planeswalker. • Target creature gets -4/-4 until end of turn. • You gain 5 life.