Carrion Feeder + Glen Elendra Archmage + Mikaeus, the Unhallowed

UB identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Carrion Feeder by sacrificing Glen Elendra Archmage.
  2. When Glen Elendra Archmage dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
  3. Resolve the Carrion Feeder ability.
  4. Activate Carrion Feeder by sacrificing Glen Elendra Archmage.
  5. When Glen Elendra Archmage dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
  6. Resolve the Carrion Feeder ability.
  7. Repeat.

What the combo produces