Cruelclaw's Heist (Promo Pack) [Bloomburrow Promos] Play Booster and Serpents

and Serpents

the One-Eyed: Return target black card from your graveyard to your hand

Whenever Calix or an enchanted creature you control deals combat damage to a player

ornithologists

You’ll also find new cards for strategies from recent sets like Amazing Defenders and Photon Hypernova:

Cruelclaw's Heist (Promo Pack) [Bloomburrow Promos] Play Booster and SerpentsSet: Bloomburrow Promos Type: Sorcery Rarity: Rare Cost: {B}{B} Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.) Target opponent reveals their hand. You choose a nonland card from it. Exile that card. If the gift was promised, you may cast that card for as long as it remains exiled, and mana of any type can be spent to cast it.