Devoted Druid + Agatha's Soul Cauldron + Incubation Druid
Produces: Infinite colored mana
- Color identity
- G
- Mana
- {3}{G}{G} minus {1}{G}{G} for each +1/+1 counter on Incubation Druid
Steps
- If Incubation Druid does not have a +1/+1 counter on it, activate its adapt ability by paying {3}{G}{G}, putting three +1/+1 counters on it.
- Activate Incubation Druid by tapping it, adding {G}{G}{G}.
- Activate Incubation Druid using Devoted Druid's second ability by putting a -1/-1 counter on it, untapping Incubation Druid.
- Repeat.