Windfall (Rainbow Foil) [Secret Lair Drop Series] Elemental Shaman If that spell has X

If that spell has X in its mana cost

Set: Urza's Destiny Type: Creature — Human Cleric Rarity: Rare Cost: {3}{W} When Academy Rector dies

Set: Shadows over Innistrad Prerelease Promos Type: Legendary Planeswalker — Sorin Rarity: Mythic Cost: {4}{W}{B} +1: Reveal the top card of your library and put that card into your hand

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {3}{B} If you control a commander

Set: Secret Lair Drop Series Type: Legendary Creature — Elder Giant Rarity: Mythic Cost: {1}{G}{U} When Uro enters the battlefield

Windfall (Rainbow Foil) [Secret Lair Drop Series] Elemental Shaman If that spell has XSet: Secret Lair Drop Series Type: Sorcery Rarity: Rare Cost: {2}{U} Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way.