Cabal Ritual + Displacer Kitten + Eternal Witness

Mana needed: {1}{B}

BGU identity

Commander legal

The 3 combo pieces

What must be in place

You have an instant or sorcery card in your graveyard that has legal targets and that can be cast using {B}{B}{B}.
You have at least eight or more cards in your graveyard.

How to execute it

  1. Cast Cabal Ritual by paying {1}{B}.
  2. Displacer Kitten triggers, blinking Eternal Witness.
  3. When Eternal Witness enters the battlefield, it triggers, returning the other instant or sorcery from your graveyard to your hand.
  4. Resolve Cabal Ritual, adding {B}{B}{B}{B}{B}.
  5. Cast the other instant or sorcery by paying its mana cost.
  6. Displacer Kitten triggers, blinking Eternal Witness.
  7. When Eternal Witness enters the battlefield, it triggers, returning Cabal Ritual from your graveyard to your hand.
  8. Resolve the instant or sorcery.
  9. Repeat.

What the combo produces