Cavalier of Night + The Master, Formed Anew + Yahenni, Undying Partisan

Mana needed: {U}{B}

UB identity

Commander legal

The 3 combo pieces

What must be in place

Cavalier of Night in exile with a takeover counter on it.
The Master on the battlefield as a copy of Cavalier of Night.

How to execute it

  1. Activate Yahenni by sacrificing The Master.
  2. When The Master dies, its second ability triggers, returning itself from your graveyard to the battlefield as a copy of Cavalier of Night.
  3. When The Master enters the battlefield, its first ability triggers, doing nothing.
  4. Resolve the Yahenni ability, giving it indestructible until end of turn.
  5. Repeat.

What the combo produces