The First Sliver (Retro Foil Etched) [Modern Horizons] LGS092 you may cast that card

you may cast that card face down as a 2/2 creature spell without paying its mana cost

000 Type: Artifact Creature — Necron Noble Rarity: Rare Cost: {2}{B} Menace

Set: 30th Anniversary Edition Type: Creature — Merfolk Rarity: Rare Cost: {U}{U} Other Merfolk get +1/+1 and have islandwalk

Dethrone (Whenever this creature attacks the player with the most life or tied for most life

The First Sliver (Retro Foil Etched) [Modern Horizons] LGS092 you may cast that cardSet: 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.