Five Hundred Year Diary + Myr Welder + Voltaic Construct
U identity
Commander legal
The 3 combo pieces
What must be in place
You control at least three Clues.
How to execute it
- Activate Myr Welder using Five Hundred Year Diary's ability by tapping it, adding at least {U}{U}{U}
- If Voltaic Construct is on the battlefield, activate Voltaic Construct by paying {2}, untapping Myr Welder. Otherwise, activate Myr Welder using Voltaic Construct's ability by paying {2}, untapping Myr Welder.
- Repeat.
What the combo produces
- Infinite blue mana
- Infinite untap of artifact creatures you control