Lightning Dragon [Urza's Saga Promos] Antiquities It had disappeared not only

It had disappeared not only from his possession

you may put Nether Shadow onto the battlefield

An innumerable pack is concealed in a single reflection

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {B} Add {B}{B}{B}

−10: Target player's life total becomes 1

Lightning Dragon [Urza's Saga Promos] Antiquities It had disappeared not onlySet: Urza's Saga Promos Type: Creature Dragon Rarity: Rare Cost: {2}{R}{R} Flying Echo {2}{R}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) {R}: Lightning Dragon gets +1 +0 until end of turn.