Pentavus, Dross Scorpion, and Empowered Autogenerator

Prerequisites

• Pentavus on the battlefield
• Dross Scorpion on the battlefield
• Empowered Autogenerator on the battlefield
• available

Steps

1. Activate Empowered Autogenerator by tapping it, putting a charge counter on it and adding one mana of any color for each charge counter on it
2. Activate Pentavus's first ability by paying and removing a +1/+1 counter from it, creating a 1/1 Pentavite creature token
3. Activate Pentavus's second ability by paying and sacrificing the Pentavite
4. When the Pentavite dies, Dross Scorpion triggers, untapping Empowered Autogenerator
5. Resolve the Pentavus ability, putting a +1/+1 counter on it
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite colored mana
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite mana artifacts you control can produce
• Infinite untap of artifacts you control
• Infinite charge counters on Empowered Autogenerator