The First Sliver (Retro Foil Etched) [Modern Horizons] SM187 Prize Card for the Unknown

Prize Card for the Unknown event at MagicCon Minneapolis

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Prerelease Promos Type: Creature — Elf Druid Rarity: Rare Cost: {G}{G}{G} {T}: Add {G} for each creature you control

Set: Invasion Type: Enchantment Rarity: Rare Cost: {3}{U} Domain — Creatures can't attack you unless their controller pays {X} for each creature they control that's attacking you

or even its guilds

Set: Gym Heroes Unlimited Type: Water Rarity: Uncommon Retreat cost: Colorless

The First Sliver (Retro Foil Etched) [Modern Horizons] SM187 Prize Card for the UnknownSet: 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.