Altar of Dementia + Mikaeus, the Unhallowed + Woodfall Primus

BG identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Altar of Dementia by sacrificing Woodfall Primus.
  2. When Woodfall Primus dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
  3. When Woodfall Primus enters, it triggers, destroying a noncreature permanent.
  4. Resolve the Altar of Dementia ability.
  5. Activate Altar of Dementia by sacrificing Woodfall Primus.
  6. When Woodfall Primus dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
  7. When Woodfall Primus enters, it triggers, destroying a noncreature permanent.
  8. Resolve the Altar of Dementia ability.
  9. Repeat.

What the combo produces