Charnel Serenade (Extended Art) [Murders at Karlov Manor Commander] Phyrexian Insect Horror Set: Kamigawa: Neon Dynasty Promos

Set: Kamigawa: Neon Dynasty Promos Type: Instant Rarity: Rare Cost: {1}{R}{R}{R}{R} You may cast up to two instant and/or sorcery spells with total mana value 6 or less from your graveyard and/or hand without paying their mana costs

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {U} Search your library for an instant or sorcery card

but they're certain once they find it

(Exile a creature card from your graveyard and pay its embalm cost: Create a token that's a copy of it

Charnel Serenade (Extended Art) [Murders at Karlov Manor Commander] Phyrexian Insect Horror Set: Kamigawa: Neon Dynasty PromosSet: Murders at Karlov Manor Commander Type: Sorcery Rarity: Rare Cost: {4}{B}{B} Surveil 3, then return a creature card from your graveyard to the battlefield with a finality counter on it. Exile Charnel Serenade with three time counters on it. Suspend 3{2}{B} (Rather than cast this card from your hand, you may pay {2}{B} and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you