Shilgengar, Sire of Famine, and Displaced Dinosaurs

Prerequisites

• Shilgengar, Sire of Famine on the battlefield
• Displaced Dinosaurs on the battlefield
• You control at least one additional creature

Steps

1. Activate Shilgengar's first ability by sacrificing another creature, creating a Blood token
2. The Blood token enters the battlefield as a 7/7 Dinosaur in addition to its other types due to Displaced Dinosaurs
3. Repeat

Results

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