Lim-Dul's Vault [Alliances] Uprising where X is its mana

where X is its mana value minus 4

reveals it

Set: The List Type: Legendary Creature — Human Knight Rarity: Mythic Cost: {1}{G}{W}{U} Exalted (Whenever a creature you control attacks alone

Set: Dominaria United Prerelease Promos Type: Creature — Dryad Warrior Rarity: Rare Cost: {1}{G} Whenever you cast a creature spell

Set: The Brothers' War: Prerelease Promos Type: Creature — Phyrexian Warlock Rarity: Rare Cost: {3}{B} Whenever you draw your second card each turn

Lim-Dul's Vault [Alliances] Uprising where X is its manaSet: Alliances Type: Instant Rarity: Uncommon Cost: {U}{B} Look at the top five cards of your library. As many times as you choose, you may pay 1 life, put those cards on the bottom of your library in any order, then look at the top five cards of your library. Then shuffle your library and put the last cards you looked at this way on top of it in any order.