Prerequisites
- Thraben Doomsayer on the battlefield
- Thornbite Staff on the battlefield
- Phyrexian Altar on the battlefield
- Thraben Doomsayer does not have summoning sickness
- Thornbite Staff attached to Thraben Doomsayer
Steps
- Activate Thraben Doomsayer by tapping it, creating a 1/1 Human creature token
- Activate Phyrexian Altar by sacrificing the Human, adding one mana of any color
- When the Human dies, Thraben Doomsayer triggers, untapping Thraben Doomsayer
- Repeat
Results
- Infinite LTB
- Infinite ETB
- Infinite colored mana
- Infinite sacrifice triggers
- Infinite death triggers
- Infinite damage
Required Cards 3
Thraben Doomsayer
Creature — Human Cleric
Thornbite Staff
Kindred Artifact — Shaman Equipment