Vizier of Remedies + Kitchen Finks + Altar of Dementia

Vizier of Remedies
Kitchen Finks
Altar of Dementia

Requires
All permanents of the battlefield.
Steps
  1. Activate Altar of Dementia by sacrificing Kitchen Finks
  2. Kitchen Finks' persist ability triggers, returning it from your graveyard to the battlefield with zero -1/-1 counters due to Vizier of Remedies
  3. Kitchen Finks enters the battlefield, causing you to gain two life
  4. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Kitchen Finks' power
  5. Repeat
Results
Infinite ETB. Infinite LTB. Infinite death triggers. Infinite sacrifice triggers. Infinite lifegain. Infinite lifegain triggers. Infinite mill. Infinite self-mill.