Rakdos Joins Up, Opalescence, and Vizier of Many Faces

Prerequisites

• Rakdos Joins Up on the battlefield
• Opalescence on the battlefield
• Vizier of Many Faces on the battlefield

Steps

1. Cast Vizier of Many Faces by paying its mana cost
2. Choose to have it enter the battlefield as a copy of Rakdos Joins Up
3. Put Vizier of Many Faces into your graveyard due to the legend rule
4. Vizier of Many Faces's first ability and second ability trigger, along with Rakdos Joins Up's second ability
5. Resolve Vizier of Many Faces's second trigger and Rakdos Joins Up's trigger, dealing damage to target opponent
6. Resolve Vizier of Many Faces'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