Lightning Dragon [Urza's Saga] Avatar Set: Fate Reforged Promos Type:

Set: Fate Reforged Promos Type: Instant Rarity: Rare Cost: {4}{U}{U} Return target creature to its owner's hand

Set: Shards of Alara Promos Type: Legendary Planeswalker — Ajani Rarity: Mythic Cost: {2}{R}{W} +1: Target permanent doesn't untap during its controller's next untap step

creatures you control gain first strike and trample until end of turn and can't be blocked by creature tokens this turn

Then they put all cards exiled with Possibility Storm on the bottom of their library in a random order

where X is the number of cards you've drawn this turn minus one

Lightning Dragon [Urza's Saga] Avatar Set: Fate Reforged Promos Type:Set: Urza's Saga 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.