Dominaria

Chainer's Torment | Enchantment | Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Chainer's Torment deals 2 damage to each opponent and you gain 2 life. III — Create an X/X black Nightmare Horror creature token, where X is half your life total, rounded up. It deals X damage to you. | Vincent Proce

Settle the Score | Sorcery | | Exile target creature. Put two loyalty counters on a planeswalker you control. | Yongjae Choi

Thallid Soothsayer | Creature | Fungus | {2}, Sacrifice a creature: Draw a card. | Jason A. Engle

Whisper, Blood Liturgist | Legendary Creature | Human Cleric | {T}, Sacrifice two creatures: Return target creature card from your graveyard to the battlefield. | Kieran Yanner