Cast Greenbelt Ramager by paying {E} if able, or {G} otherwise.
When Greenbelt Ramager enters the battlefield, it triggers, returning it from the battlefield to your hand, and causing you to get {E}.
Repeat.

Infinite creature ETB

Infinite creature LTB

Infinite storm count

Greenbelt Rampager

Primal Prayers

Activate Servant of the Conduit by paying {E} and tapping it, adding {G}.
Cast Greenbelt Rampager by paying {G}.
Greenbelt Rampager enters the battlefield, triggering itself and Intruder Alarm.
Resolve the Greenbelt Rampager trigger, returning it from the battlefield to your hand and causing you to get {E}.
Resolve the Intruder Alarm trigger, untapping all creatures.
Repeat.

Infinite mana creatures you control can produce

Infinite untap of creatures

Servant of the Conduit

Intruder Alarm

Cast Greenbelt Rampager by paying 2 life.
Defiler of Vigor triggers, putting a +1/+1 counter on each creature you control.
Activate Spike Feeder's second ability by removing a +1/+1 counter from it, causing you to gain two life.
Greenbelt Rampager enters the battlefield, returning itself from the battlefield to your hand and causing you to get {E}.
Activate Aetherwind Basker by paying {E}, giving it +1/+1 until end of turn.
Repeat.

Infinite +1/+1 counters on most creatures you control

Infinitely large creature until end of turn

Defiler of Vigor

Spike Feeder

Aetherwind Basker

Cast Greenbelt Rampager by paying 2 life.
Defiler of Vigor triggers, putting a +1/+1 counter on each creature you control.
Activate Spike Feeder's second ability by removing a +1/+1 counter from it, causing you to gain two life.
Greenbelt Rampager enters the battlefield, returning itself from the battlefield to your hand and causing you to get {E}.
Activate Aethersphere Harvester by paying {E}, giving it lifelink until end of turn.
Repeat.

Aethersphere Harvester

Activate Aether Hub by paying {E} and tapping it, adding {G}.
Activate two other mana-producing lands you control, adding at least {2}.
Activate Krosan Restorer by tapping it, untapping Aether Hub and two other lands you control.
Cast Greenbelt Rampager by paying {G}.
Greenbelt Rampager enters the battlefield, triggering itself and Intruder Alarm.
Resolve the Greenbelt Rampager trigger, returning it from the battlefield to your hand and causing you to get {E}.
Resolve the Intruder Alarm trigger, untapping all creatures.
Repeat.

Infinite mana lands you control can produce

Infinite untap of lands you control

Aether Hub

Krosan Restorer

Cast Greenbelt Rampager by paying 2 life.
Defiler of Vigor triggers, putting a +1/+1 counter on each creature you control.
Activate Spike Feeder's second ability by removing a +1/+1 counter from it, causing you to gain two life.
Greenbelt Rampager enters the battlefield, returning itself from the battlefield to your hand and causing you to get {E}.
Activate Multiform Wonder's first ability by paying {E}, giving it lifelink until end of turn.
Repeat.

Multiform Wonder

Activate Aether Hub by paying {E} and tapping it, adding {G}.
Activate Blossom Dryad by tapping it, untapping Aether Hub.
Cast Greenbelt Rampager by paying {G}.
Greenbelt Rampager enters the battlefield, triggering itself and Intruder Alarm.
Resolve the Greenbelt Rampager trigger, returning it from the battlefield to your hand and causing you to get {E}.
Resolve the Intruder Alarm trigger, untapping all creatures.
Repeat.

Blossom Dryad

Activate Aether Hub by paying {E} and tapping it, adding {G}.
Activate Stone-Seeder Hierophant by tapping it, untapping Aether Hub.
Cast Greenbelt Rampager by paying {G}.
Greenbelt Rampager enters the battlefield, triggering itself and Intruder Alarm.
Resolve the Greenbelt Rampager trigger, returning it from the battlefield to your hand and causing you to get {E}.
Resolve the Intruder Alarm trigger, untapping all creatures.
Repeat.

Stone-Seeder Hierophant

Activate Aether Hub by paying {E} and tapping it, adding {G}.
Activate Voyaging Satyr by tapping it, untapping Aether Hub.
Cast Greenbelt Rampager by paying {G}.
Greenbelt Rampager enters the battlefield, triggering itself and Intruder Alarm.
Resolve the Greenbelt Rampager trigger, returning it from the battlefield to your hand and causing you to get {E}.
Resolve the Intruder Alarm trigger, untapping all creatures.
Repeat.

Combos with "Greenbelt Rampager"