The First Sliver (Retro) [Modern Horizons]

The First Sliver (Retro) [Modern Horizons]Set: 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. A humble appearance belies a master's skill.

(They can't be blocked except by creatures with horsemanship

but how could that be

Set: Arena League 1999 Type: Basic Land — Island Rarity: Rare ({T}: Add {U}

Set: Champions of Kamigawa Type: Artifact Rarity: Rare Cost: {4} If a player would draw a card

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {1}{U} Players skip their untap steps

Set: Theros Beyond Death Promos Type: Sorcery Rarity: Rare Cost: {2}{W} Search your library for an enchantment card

the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step

Set: Kaladesh Inventions Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from white and from black

−12: Exile all but the bottom card of target player's library

Set: San Diego Comic-Con 2015 Type: Legendary Creature — Human Shaman Rarity: Mythic Cost: {1}{R}{R} Whenever you cast a red spell

You gain life equal to the damage prevented this way

" —Norin the Wary