Oathsworn Vampire + Phyrexian Altar + Rowan, Scion of War

BR identity

Commander legal

The 3 combo pieces

• Oathsworn Vampire
• Phyrexian Altar
• Rowan, Scion of War

What must be in place

You've lost life this turn.

How to execute it

1. Activate Rowan by tapping it.
2. Activate Phyrexian Altar by sacrificing Oathsworn Vampire, adding {B}.
3. Cast Oathsworn Vampire from your graveyard by paying {B}.
4. Repeat from step 2.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Infinite storm count