Prerequisites
- Vat of Rebirth on the battlefield
- Myr Battlesphere in the graveyard
- Dross Scorpion on the battlefield
- Phyrexian Altar on the battlefield
- Vat of Rebirth has at least four oil counters on it
- available
Steps
- Activate Vat of Rebirth by paying , tapping it and removing four oil counters from it, returning Myr Battlesphere from your graveyard to the battlefield
- Myr Battlesphere enters the battlefield, creating four 1/1 Myr artifact creature tokens
- Activate Phyrexian Altar four times by sacrificing Myr Battlesphere and three Myr tokens, adding
- Myr Battlesphere and the Myrs die, triggering Vat of Rebirth and Dross Scorpion four times
- Resolve all Dross Scorpion triggers, untapping Vat of Rebirth and up to three other artifacts you control
- Resolve all Vat of Rebirth triggers, putting four oil counters on it
- Repeat
Results
- Infinite colored mana
- Infinite creature tokens
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite mana artifacts you control can produce
- Infinite oil counters on Vat of Rebirth
- Infinite sacrifice triggers
- Infinite untap of artifacts you control
Required Cards 4
Myr Battlesphere
Artifact Creature — Myr Construct
Dross Scorpion
Artifact Creature — Scorpion