Prerequisites
- Emptiness in hand
- Phyrexian Altar on the battlefield
- Eternal Witness in the graveyard
available
Steps
- Cast Emptiness for its evoke cost by paying
- When Emptiness enters, its first ability and evoke ability trigger
- Holding priority, activate Phyrexian Altar by sacrificing Emptiness, adding
- Resolve Emptiness's evoke trigger, failing to sacrifice it as it's no longer on the battlefield
- Resolve Emptiness's first trigger, returning Eternal Witness from your graveyard to the battlefield
- When Eternal Witness enters, it triggers, returning Emptiness from your graveyard to your hand
- Activate Phyrexian Altar by sacrificing Eternal Witness, adding
- Repeat
Results
Required Cards 3
Emptiness
Creature — Elemental Incarnation
Phyrexian Altar
Artifact
Eternal Witness
Creature — Human Shaman