Rings of Brighthearth + Basalt Monolith
Produces: Infinite colorless mana
- Color identity
- C
- Mana
- {2}
Steps
- Activate Basalt Monolith's first ability by tapping it, adding {C}{C}{C}.
- Activate Basalt Monolith's last ability by paying {3}.
- Rings of Brighthearth triggers, causing you to pay {2} to copy Basalt Monolith's last ability.
- Resolve the copy of Basalt Monolith's last ability, untapping it.
- Activate Basalt Monolith's first ability by tapping it, adding {C}{C}{C}.
- Resolve the Basalt Monolith ability from step 2, untapping it.
- Repeat.