Teshar, Ancestor's Apostle + Myr Retriever + Altar of Dementia + Mishra's Bauble
Teshar, Ancestor's Apostle
Altar of Dementia
All permanents on the battlefield.
- Activate Mishra's Bauble by tapping and sacrificing it, looking at the top card of a player's library and drawing a card at the beginning of the next turn's upkeep
- Activate Altar of Dementia by sacrificing Myr Retriever
- Myr Retriever triggers, returning Mishra's Bauble from your graveyard to your hand
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to Myr Retriever's power
- Cast Mishra's Bauble by paying
- Teshar triggers, returning Myr Retriever from your graveyard to the battlefield
Infinite ETB. Infinite LTB. Infinite death triggers. Infinite sacrifice triggers. Infinite storm count. Infinite mill. Infinite self-mill. Infinite card draw at the beginning of the next upkeep step.