Endrek Sahr, Master Breeder, Phyrexian Altar, and Mortus Strider

Prerequisites

• Endrek Sahr, Master Breeder on the battlefield
• Phyrexian Altar on the battlefield
• Mortus Strider in hand
• available

Steps

1. Cast Mortus Strider
2. Endrek Sahr triggers, creating three 1/1 Thrull tokens
3. Sacrifice Mortus Strider and 3 Thrull tokens for
4. Mortus Strider returns to your hand
5. Repeat

Results

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