Ravnica Allegiance

Bankrupt in Blood | Sorcery | | As an additional cost to cast this spell, sacrifice two creatures. Draw three cards. | Seb McKinnon

Cry of the Carnarium | Sorcery | | All creatures get -2/-2 until end of turn. Exile all creature cards in all graveyards that were put there from the battlefield this turn. If a creature would die this turn, exile it instead. | Johann Bodin

Drill Bit | Sorcery | | Spectacle {B} (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.) Target player reveals their hand. You choose a nonland card from it. That player discards that card. | Sidharth Chaturvedi

Consecrate // Consume | Instant // Sorcery | | Exile target card from a graveyard. Draw a card. // Target player sacrifices a creature with the greatest power among creatures they control. You gain life equal to its power. | Igor Kieryluk

Carnival // Carnage | Instant // Sorcery | | Carnival deals 1 damage to target creature or planeswalker and 1 damage to that permanent's controller. // Carnage deals 3 damage to target opponent. That player discards two cards. | Zoltan Boros