Prerequisites
- Sigarda's Summons on the battlefield
- Bishop of Wings on the battlefield
- Bloodspore Thrinax on the battlefield
- Altar of Dementia on the battlefield
- You control an additional Angel
- Bloodspore Thrinax has at least one +1/+1 counter on it
Steps
- Activate Altar of Dementia by sacrificing an Angel
- Bishop of Wings triggers, creating a 1/1 Spirit creature token
- The Spirit enters the battlefield with at least one +1/+1 counter and becomes a 4/4 Spirit Angel due to having a +1/+1 counter on it
- Bishop of Wings triggers, causing you to gain four life
- Resolve Altar of Dementia's ability, causing target player to mill a number of cards equal to the sacrificed Angel's power
- Activate Altar of Dementia by sacrificing the Spirit token
- Repeat from step 2
Results
- Infinite death triggers
- Infinite ETB
- Infinite lifegain
- Infinite lifegain triggers
- Infinite LTB
- Infinite mill
- Infinite sacrifice triggers
- Infinite self-mill
Required Cards 4
Sigarda's Summons
Enchantment
Bishop of Wings
Creature — Human Cleric
Bloodspore Thrinax
Creature — Lizard