Damn [Modern Horizons 2 Prerelease Promos] Phyrexian Snake and library for a card

and library for a card named The Spear of Leonidas

−X: Exile each permanent with mana value X or less that's one or more colors

{R}: Wall of Fire gets +1/+0 until end of turn

Landfall — Whenever a land enters the battlefield under your control

{T}: Add {W}{U}

Damn [Modern Horizons 2 Prerelease Promos] Phyrexian Snake and library for a cardSet: Modern Horizons 2 Prerelease Promos Type: Sorcery Rarity: Rare Cost: {B}{B} Destroy target creature. A creature destroyed this way can't be regenerated. Overload {2}{W}{W} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.")