Hullbreaker Horror [Innistrad: Crimson Vow Prerelease Promos] Modern Horizons 2 Prerelease Promos Each Signature Spellbook contains one

Each Signature Spellbook contains one of each of the following cards:

you may shuffle Guan Yu into your library

any place where daylight brightens the jungle floor is sacred ground

Set: Happy Holidays Type: Enchantment Rarity: Mythic Cost: {2}{U}{U} At the beginning of your upkeep

Set: League Tokens 2014 Type: Token Creature — Squid Rarity: Common Islandwalk

Hullbreaker Horror [Innistrad: Crimson Vow Prerelease Promos] Modern Horizons 2 Prerelease Promos Each Signature Spellbook contains oneSet: Innistrad: Crimson Vow Prerelease Promos Type: Creature Kraken Horror Rarity: Rare Cost: {5}{U}{U} Flash This spell can't be countered. Whenever you cast a spell, choose up to one Return target spell you don't control to its owner's hand. Return target nonland permanent to its owner's hand.