Endrek Sahr, Master Breeder + Immortal Phoenix + Phyrexian Altar

Mana needed: {4}{R}{R}

BR identity

Commander legal

The 3 combo pieces

• Endrek Sahr, Master Breeder
• Immortal Phoenix
• Phyrexian Altar

How to execute it

1. Cast Immortal Phoenix.
2. Endrek Sahr triggers, creating six 1/1 Thrull tokens.
3. Sacrifice Immortal Phoenix and 6 Thrull tokens for {5}{R}{R}.
4. Immortal Phoenix returns to your hand.
5. Repeat.

What the combo produces

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