Skirk Prospector, Scuzzback Marauders, and Master Biomancer

Prerequisites

• Skirk Prospector on the battlefield
• Scuzzback Marauders on the battlefield
• Master Biomancer on the battlefield
• Scuzzback Marauders does not have a -1/-1 counter on it

Steps

1. Activate Skirk Prospector by sacrificing Scuzzback Marauders, adding
2. When Scuzzback Marauders dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Master Biomancer
3. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite red mana