Lightning Dragon [Urza's Saga Promos] Human Designer {T}: You may copy the

{T}: You may copy the exiled card

{1}: Mutavault becomes a 2/2 creature with all creature types until end of turn

Activate only if an opponent controls four or more lands

If they exist

Set: Mirrodin Besieged Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from black and from green

Lightning Dragon [Urza's Saga Promos] Human Designer {T}: You may copy theSet: 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.