Ashnod's Altar + Bogbrew Witch + Festering Newt + and 2 others

Mana needed: {2}

UB identity

Commander legal

The 5 combo pieces

What must be in place

Bogbrew Witch does not have summoning sickness.

How to execute it

  1. Activate Bogbrew Witch by paying {2} and tapping it, searching your library for Festering Newt and putting it onto the battlefield.
  2. When Festering Newt enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  3. Activate Ashnod's Altar by sacrificing Festering Newt, adding {C}{C}.
  4. When Festering Newt dies, it and Mortuary trigger.
  5. Resolve the Festering Newt trigger, giving any creature an opponent controls -4/-4 until end of turn.
  6. Resolve the Mortuary trigger, putting Festering Newt on top of your library from your graveyard.
  7. Repeat.

What the combo produces