Cast Legolas's Quick Reflexes by paying {G}, targeting Cacophodon.
Give Cacophodon indestructible, if needed.
Activate Cacophodon by tapping it, adding one mana of any color.
Cacophodon triggers, dealing damage equal to its power to itself.
Cacophodon triggers, untapping itself.
Repeat from step 3.

Infinite colored mana

Legolas's Quick Reflexes

Cacophodon

Cryptolith Rite

If you control a basic Forest, activate it by tapping it, adding {G}.
Cast Legolas's Quick Reflexes by paying {G}, targeting Cacophodon.
Give Cacophodon indestructible, if needed.
Activate Earthcraft by tapping Cacophodon.
Cacophodon triggers, dealing damage equal to its power to itself.
Cacophodon triggers, untapping itself.
Resolve the Earthcraft ability, untapping a basic land you control.
Activate the basic land by tapping it, adding {1}.
Repeat from step 4.

Combos with "Legolas's Quick Reflexes"