Innistrad: Crimson Vow

Arm the Cathars | Sorcery | | Until end of turn, target creature gets +3/+3, up to one other target creature gets +2/+2, and up to one other target creature gets +1/+1. Those creatures gain vigilance until end of turn. | Zoltan Boros

Inspired Idea | Sorcery | | Cleave {3}{U}{U} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.) Draw three cards. [Your maximum hand size is reduced by three for the rest of the game.] | Alix Branwyn

Witness the Future | Sorcery | | Target player shuffles up to four target cards from their graveyard into their library. You look at the top four cards of your library, then put one of those cards into your hand and the rest on the bottom of your library in a random order. | Anato Finnstark

Demonic Bargain | Sorcery | | Exile the top thirteen cards of your library, then search your library for a card. Put that card into your hand, then shuffle. | Sam Guay

Pointed Discussion | Sorcery | | You draw two cards, lose 2 life, then create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") | Jarel Threat

Aim for the Head | Sorcery | | Choose one — • Exile target Zombie. • Target opponent exiles two cards from their hand. | Zoltan Boros

Path of Peril | Sorcery | | Cleave {4}{W}{B} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.) Destroy all creatures [with mana value 2 or less]. | Kasia 'Kafis' Zielińska

Alchemist's Gambit | Sorcery | | Cleave {4}{U}{U}{R} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.) Take an extra turn after this one. During that turn, damage can't be prevented. [At the beginning of that turn's end step, you lose the game.] Exile Alchemist's Gambit. | Zoltan Boros

Markov Retribution | Sorcery | | Choose one or both — • Creatures you control get +1/+0 until end of turn. • Target Vampire you control deals damage equal to its power to another target creature. | Uriah Voth

Bloody Betrayal | Sorcery | | Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") | Brian Valeza

Retrieve | Sorcery | | Return up to one target creature card and up to one target noncreature permanent card from your graveyard to your hand. Exile Retrieve. | Alix Branwyn