Phyrexian Scriptures + Topiary Lecturer + Voltaic Construct
Mana needed: {2}{B}{B}
BG identity
Commander legal
The 3 combo pieces
How to execute it
- Cause Topiary Lecturer to become an artifact using Phyrexian Scriptures.
- Activate Topiary Lecturer by tapping it, adding at least {G}{G}{G}
- Activate Voltaic Construct by paying {2}, untapping Topiary Lecturer.
- Repeat from step 2.
What the combo produces
- Infinite green mana
- Infinite untap of artifact creatures you control