The First Sliver [Modern Horizons] Core Set 2019 Prerelease Promos Then look at the exiled

Then look at the exiled cards and put them on top of your library in any order

create a 1/1 black Vampire creature token

"All attempts to halt the machine failed

Set: New Phyrexia Type: Legendary Creature — Phyrexian Praetor Rarity: Mythic Cost: {5}{B}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

The First Sliver [Modern Horizons] Core Set 2019 Prerelease Promos Then look at the exiledSet: Modern Horizons Type: Legendary Creature Sliver Rarity: Mythic Cost: {W}{U}{B}{R}{G} Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Sliver spells you cast have cascade.