Cabal Therapist
{B}
Creature -- Horror
1/1
Menace
At the beginning of your first main phase, you may sacrifice a creature. When you do, choose a nonland card name, then target player reveals their hand and discards all cards with that name.
Cabal Therapy
{B}
Sorcery
Choose a nonland card name. Target player reveals their hand and discards all cards with that name.
Flashback--Sacrifice a creature. (You may cast ~this~ from your graveyard for its flashback cost. Then exile it.)