Forsaken Monument + Grim Monolith + Rings of Brighthearth

Mana needed: {2}

C identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Grim Monolith's first ability by tapping it, adding {C}{C}{C}.
  2. Forsaken Monument triggers, adding {C}.
  3. Activate Grim Monolith's second ability by paying {4}.
  4. Rings of Brighthearth triggers, causing you to pay {2} to copy Grim Monolith's ability.
  5. Resolve the first Grim Monolith ability, untapping it.
  6. Activate Grim Monolith's first ability by tapping it, adding {C}{C}{C}.
  7. Forsaken Monument triggers, adding {C}.
  8. Resolve the second Grim Monolith ability from step 3, untapping it.
  9. Repeat.

What the combo produces