The First Sliver [Modern Horizons] Mountain Forest Set: Aether Revolt Prerelease Promos

Set: Aether Revolt Prerelease Promos Type: Artifact Creature — Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1/+1 counters on it

you may put a land card from your hand onto the battlefield

) Whenever you draw a card

Set: Unlimited Edition Type: Land — Mountain Forest Rarity: Rare ({T}: Add {R} or {G}

The First Sliver [Modern Horizons] Mountain Forest Set: Aether Revolt Prerelease PromosSet: 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.