Innistrad: Crimson Vow

Thirst for Discovery | Instant | | Draw three cards. Then discard two cards unless you discard a basic land card. | Dominik Mayer

Chill of the Grave | Instant | | This spell costs {1} less to cast if you control a Zombie. Tap target creature. It doesn't untap during its controller's next untap step. Draw a card. | Olivier Bernard

Winged Portent | Instant | | Cleave {4}{G}{U} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.) Draw a card for each creature [with flying] you control. | Nicholas Gregory

Geistlight Snare | Instant | | This spell costs {1} less to cast if you control a Spirit. It also costs {1} less to cast if you control an enchantment. Counter target spell unless its controller pays {3}. | Anato Finnstark

Syphon Essence | Instant | | Counter target creature or planeswalker spell. Create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") | Sean Murray