Rakdos Joins Up, Starfield of Nyx, and Stunt Double

Prerequisites

• Rakdos Joins Up on the battlefield
• Starfield of Nyx on the battlefield
• Stunt Double on the battlefield

Steps

1. Cast Stunt Double by paying its mana cost
2. Choose to have it enter the battlefield as a copy of Rakdos Joins Up
3. Put Stunt Double into your graveyard due to the legend rule
4. Stunt Double's first ability and second ability trigger, along with Rakdos Joins Up's second ability
5. Resolve Stunt Double's second trigger and Rakdos Joins Up's trigger, dealing damage to target opponent
6. Resolve Stunt Double's first trigger, returning it from your graveyard to the battlefield with two +1/+1 counters on it as a copy of Rakdos Joins Up
7. Repeat from step 2

Results

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