The First Sliver (Retro) [Modern Horizons 2] Future [All Turns] When an effect

[All Turns] When an effect removes cards from your security stack

Weathered Sentinels can attack players who attacked you during their last turn as though it didn't have defender

Tails You Lose Type: Legendary Creature — Dragon Wizard Rarity: Rare Cost: {U}{U}{U}{R}{R}{R} This spell can't be countered

“I've seen my share of baubles

Set: EX: Dragon Frontiers Type: Metal Rarity: Holo Rare Retreat cost: Colorless

The First Sliver (Retro) [Modern Horizons 2] Future [All Turns] When an effectSet: 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.