Loyal Retainers + Marvin, Murderous Mimic + Sakashima the Impostor

WU identity

Commander legal

The 3 combo pieces

• Loyal Retainers
• Marvin, Murderous Mimic
• Sakashima the Impostor

How to execute it

1. Activate Marvin by sacrificing it, returning Sakashima the Impostor from your graveyard to the battlefield as a copy of Loyal Retainers.
2. Activate Sakashima the Impostor by sacrificing it, returning Marvin from your graveyard to the battlefield as a copy of Loyal Retainers.
3. Repeat.

What the combo produces

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