Initial Card State
- Edgar Markov on the battlefield or in the command zone.
- Cloudstone Curio and Phyrexian Altar on the battlefield.
Notable Prerequisites
- You control a nontoken, nonartifact Vampire that can be cast using one colored mana.
- You have a nonartifact Vampire card in hand that can be cast using one colored mana.
- You have enough mana to cast the Vampire in hand.
Steps
- Cast the nonartifact Vampire from your hand by paying its mana cost.
- Edgar triggers, creating a 1/1 Vampire creature token.
- The nontoken Vampire enters the battlefield, triggering Cloudstone Curio, returning any other nontoken, nonartifact Vampire that can be cast using one colored mana from the battlefield to your hand.
- Activate Phyrexian Altar by sacrificing the Vampire token, adding one mana of any color.
- Repeat.
Results
- Infinite death triggers.
- Infinite ETB.
- Infinite LTB.
- Infinite sacrifice triggers.
- Infinite storm count.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).