Ravnica Allegiance

Clear the Stage | Instant | | Target creature gets -3/-3 until end of turn. If you control a creature with power 4 or greater, you may return up to one target creature card from your graveyard to your hand. | Lucas Graciano

Mortify | Instant | | Destroy target creature or enchantment. | Anthony Palumbo

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

Macabre Mockery | Instant | | Put target creature card from an opponent's graveyard onto the battlefield under your control. It gets +2/+0 and gains haste until end of turn. Sacrifice it at the beginning of the next end step. | Deruchenko Alexander

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