Pay {G} to Orochi Leafcaller to add {G}.
Caged Sun triggers, adding {G}.
Repeat.

Infinite colored mana

Ashaya, Soul of the Wild

Orochi Leafcaller

Caged Sun

Cast Whitemane Lion by paying {1}.
Oketra's Monument and Tangleroot triggers.
Resolve the Oketra's Monument trigger, creating a 1/1 Warrior token.
Resolve the Tangleroot trigger, adding {G}.
Whitemane Lion enters the battlefield, returning it to your hand.
Activate Orochi Leafcaller by paying {G}, adding {W}.
Repeat.

Infinite creature tokens

Infinite ETB

Infinite LTB

Infinite storm count

Oketra's Monument

Tangleroot

Whitemane Lion

Cast Kor Skyfisher by paying {1}.
Oketra's Monument and Tangleroot triggers.
Resolve the Oketra's Monument trigger, creating a 1/1 Warrior token.
Resolve the Tangleroot trigger, adding {G}.
Kor Skyfisher enters the battlefield, returning it to your hand.
Activate Orochi Leafcaller by paying {G}, adding {W}.
Repeat.

Kor Skyfisher

Cast Dream Stalker by paying {1}.
Kefnet's Monument and Tangleroot triggers.
Resolve the Kefnet's Monument trigger, tapping target creature an opponent controls.
Resolve the Tangleroot trigger, adding {G}.
Dream Stalker enters the battlefield, returning it to your hand.
Activate Orochi Leafcaller by paying {G}, adding {U}.
Repeat.

Combos with "Orochi Leafcaller"