Ratadrabik of Urborg, Leyline of Singularity, and Ticking Gnomes

Prerequisites

• Ratadrabik of Urborg on the battlefield
• Leyline of Singularity on the battlefield
• Ticking Gnomes on the battlefield

Steps

1. Activate Ticking Gnomes by sacrificing it
2. When Ticking Gnomes dies, Ratadrabik triggers, creating a token copy of Ticking Gnomes that is a 2/2 legendary Zombie in addition to its other types
3. Resolve the Ticking Gnomes ability
4. Repeat using the Ticking Gnomes token

Results

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