Lightning Dragon [Urza's Saga Promos] Modern Masters 2017 When you lose control of

When you lose control of Gustha's Scepter

Sacrifice Scalding Tarn: Search your library for an Island or Mountain card

Artifact construction required immense resources

{U}: Enchanted creature gains shroud until end of turn

if you didn't cast it from your hand

Lightning Dragon [Urza's Saga Promos] Modern Masters 2017 When you lose control ofSet: 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.