Filigree Sages + Five Hundred Year Diary

U identity

Commander legal

The 2 combo pieces

• Filigree Sages
• Five Hundred Year Diary

What must be in place

You control at least four Clues.

How to execute it

1. Activate Five Hundred Year Diary by tapping it, adding at least {U}{U}{U}{U}
2. Activate Filigree Sages by paying {2}{U}, untapping Five Hundred Year Diary.
3. Repeat.

What the combo produces

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