Ratadrabik of Urborg, Gollum, Patient Plotter, and Blasting Station

Prerequisites

• Ratadrabik of Urborg on the battlefield
• Gollum, Patient Plotter on the battlefield
• Blasting Station on the battlefield

Steps

1. Activate Blasting Station by tapping it and sacrificing Gollum
2. When Gollum dies, it and Ratadrabik trigger
3. Resolve the Ratadrabik trigger, creating a nonlegendary token copy of Gollum that is a 2/2 Zombie in addition to its other types
4. When the token Gollum enters the battlefield, Blasting Station triggers, untapping Blasting Station
5. Resolve the Gollum trigger from step 2, causing the Ring to tempt you, and for the Gollum token to become your Ring-bearer, thus making it legendary
6. Resolve the Blasting Station ability from step 1, dealing 1 damage to any target
7. Repeat

Results

• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers