Sly Requisitioner, Salvaging Station, Arcbound Ravager, and Sol Ring

Prerequisites

• Sly Requisitioner on the battlefield
• Salvaging Station on the battlefield
• Arcbound Ravager on the battlefield
• Sol Ring on the battlefield

Steps

1. Activate Sol Ring by tapping it, adding
2. Activate Arcbound Ravager by sacrificing Sol Ring
3. Sol Ring leaves the battlefield, triggering Sly Requisitioner, creating a 1/1 Servo artifact creature token
4. Resolve the Arcbound Ravager ability, putting a +1/+1 counter on it
5. Activate Arcbound Ravager by sacrificing the Servo
6. The Servo dies, triggering Salvaging Station, untapping Salvaging Station
7. Resolve the Arcbound Ravager ability, putting a +1/+1 counter on it
8. Activate Salvaging Station by tapping it, returning Sol Ring from your graveyard to the battlefield
9. Repeat

Results

• Infinite +1/+1 counters on Arcbound Ravager
• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers