Basalt Monolith + Heartstone + Tough Cookie
Mana needed: {1}{G}
G identity
Commander legal
The 3 combo pieces
What must be in place
Basalt Monolith does not have summoning sickness.
How to execute it
- Activate Basalt Monolith's first ability by tapping it, adding {C}{C}{C}.
- Activate Tough Cookie's first activated ability by paying {2}{G}, making Basalt Monolith a 4/4 artifact creature until end of turn.
- Activate Basalt Monolith's last ability by paying {2}, untapping it.
- Activate Basalt Monolith's first ability by tapping it, adding {C}{C}{C}.
- Repeat from step 3.
What the combo produces
- Infinite colorless mana