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.

including this card

Activate only during your turn and only once each turn

Avacyn lives on in the hearts and minds of Innistrad's people

Set: Kaladesh Inventions Type: Artifact Creature — Construct Rarity: Mythic Cost: {4}{R}{R} First strike

Set: Planechase Type: Enchantment Rarity: Rare Cost: {1}{B}{B}{B} Whenever a creature you control dies

Set: Commander 2020 Type: Legendary Creature — Human Shaman Rarity: Mythic Cost: {3}{R} Partner with Shabraz

and you may cast the copy without paying its mana cost

Set: Beta Edition Type: Instant Rarity: Rare Cost: {R}{R} Copy target instant or sorcery spell

druid acolyte

When Phyrexian Dreadnought enters the battlefield

It lurks in the spaces between moments

Set: World Championship Decks 1999 Type: Artifact Rarity: Rare Cost: {2} Grim Monolith doesn't untap during your untap step