Bloomburrow

Downwind Ambusher | Creature | Skunk Assassin | Flash When Downwind Ambusher enters, choose one — • Target creature an opponent controls gets -1/-1 until end of turn. • Destroy target creature an opponent controls that was dealt damage this turn. | Aaron Miller

Hazel's Nocturne | Instant | | Return up to two target creature cards from your graveyard to your hand. Each opponent loses 2 life and you gain 2 life. | Dominik Mayer

Sinister Monolith | Artifact | | At the beginning of combat on your turn, each opponent loses 1 life and you gain 1 life. {T}, Pay 2 life, Sacrifice Sinister Monolith: Draw two cards. Activate only as a sorcery. | Adam Paquette