Altar of Dementia + Cryptic Trilobite + Mikaeus, the Unhallowed

B identity

Commander legal

The 3 combo pieces

How to execute it

  1. If Cryptic Trilobite has any +1/+1 counters, activate Cryptic Trilobite's first activated ability until it has no +1/+1 counters, adding {C}{C} that can only be spent to activate abilities each time.
  2. Activate Altar of Dementia by sacrificing Cryptic Trilobite.
  3. Cryptic Trilobite's undying ability from Mikaeus triggers, returning Cryptic Trilobite from your graveyard to the battlefield with a +1/+1 counter on it.
  4. Repeat any number of times.
  5. Resolve all Altar of Dementia abilities, milling any number of players any number of cards.

What the combo produces