Prerequisites
- Teshar, Ancestor's Apostle on the battlefield
- Aether Channeler on the battlefield
- Mana Vault on the battlefield
- Bloodflow Connoisseur on the battlefield
Steps
- Activate Bloodflow Connoisseur by sacrificing Aether Channeler, putting a +1/+1 counter on it
- Activate Mana Vault by tapping it, adding
- Cast the other artifact with MV<=2 by paying at most
- Teshar triggers, returning Aether Channeler from your graveyard to the battlefield
- When Aether Channeler enters the battlefield, it triggers, returning Mana Vault from the battlefield to your hand
- Activate Bloodflow Connoisseur by sacrificing Aether Channeler, putting a +1/+1 counter on it
- Cast Mana Vault by paying
- Teshar triggers, returning Aether Channeler from your graveyard to the battlefield
- When Aether Channeler enters the battlefield, it triggers, returning the other artifact from the battlefield to your hand
- Repeat
Results
- Infinite +1/+1 counters on Bloodflow Connoisseur
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite sacrifice triggers
- Infinite storm count
Required Cards 4
Teshar, Ancestor's Apostle
Legendary Creature — Bird Cleric
Aether Channeler
Creature — Human Wizard
Bloodflow Connoisseur
Creature — Vampire