Olivia, Mobilized for War [Secret Lair Drop Series] Collectors' Edition what would it be

what would it be

as well as 1x Chaos Space Marines Transfer Sheet featuring 364 Chaos symbols and Legion markings

but my host would casually push it down before I could make out what it was

Set: Core Set 2021 Type: Sorcery Rarity: Mythic Cost: {1}{B}{B} Search your library for a card

Set: Ikoria: Lair of Behemoths Prerelease Promos Type: Land — Swamp Forest Island Rarity: Rare ({T}: Add {B}

Olivia, Mobilized for War [Secret Lair Drop Series] Collectors' Edition what would it beSet: Secret Lair Drop Series Type: Legendary Creature Vampire Knight Rarity: Mythic Cost: {1}{B}{R} Flying Whenever another creature enters the battlefield under your control, you may discard a card. If you do, put a +1 +1 counter on that creature, it gains haste until end of turn, and it becomes a Vampire in addition to its other types.