The First Sliver (Retro Foil Etched) [Modern Horizons] Special whenever a player taps a

whenever a player taps a land for mana

Set: New Phyrexia Type: Creature — Phyrexian Horror Rarity: Mythic Cost: {B}{B}{B}{B} Trample

Set: Ravnica Allegiance Promos Type: Land — Plains Island Rarity: Rare ({T}: Add {W} or {U}

Citanul elder

The Arbiter is a conduit of justice

The First Sliver (Retro Foil Etched) [Modern Horizons] Special whenever a player taps aSet: 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.