Astral Cornucopia + Filigree Sages

U identity

Commander legal

The 2 combo pieces

• Astral Cornucopia
• Filigree Sages

How to execute it

1. Activate Astral Cornucopia by tapping it, adding at least {U}{U}{U}{U}
2. Activate Filigree Sages by paying {2}{U}, untapping Astral Cornucopia.
3. Repeat.

What the combo produces

• Infinite colored mana
• Infinite mana artifacts you control can produce
• Infinite untap of artifacts you control