Vraska, Relic Seeker [Ixalan Prerelease Promos] Island put one of those cards

put one of those cards on top of your library and the rest on the bottom of your library in any order

In ice there is perfect tranquility

Then exile it

Set: Hour of Devastation Type: Enchantment Rarity: Rare Cost: {2}{W} Players can't get counters

Set: Darksteel Type: Artifact Rarity: Uncommon Cost: {4} Whenever an opponent discards a card

Vraska, Relic Seeker [Ixalan Prerelease Promos] Island put one of those cardsSet: Ixalan Prerelease Promos Type: Legendary Planeswalker Vraska Rarity: Mythic Cost: {4}{B}{G} +2: Create a 2 2 black Pirate creature token with menace. 3: Destroy target artifact, creature, or enchantment. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") 10: Target player's life total becomes 1.