Empowered Autogenerator + Runed Stalactite + Scuttling Sliver + Trazyn the Infinite

Mana needed: {1}

UB identity

Commander legal

The 4 combo pieces

• Empowered Autogenerator
• Runed Stalactite
• Scuttling Sliver
• Trazyn the Infinite

How to execute it

1. Activate Trazyn using Empowered Autogenerator's ability by tapping it, putting a charge counter on it and adding one mana of any color for each charge counter on it.
2. Activate Trazyn by paying {2}, untapping it.
3. Repeat.

What the combo produces

• Infinite colored mana
• Infinite untap of some creatures you control