Glissa, the Traitor, Rendmaw, Creaking Nest, Perilous Myr, and Ashnod's Altar

Prerequisites

• Glissa, the Traitor on the battlefield
• Rendmaw, Creaking Nest on the battlefield
• Perilous Myr in hand
• Ashnod's Altar on the battlefield
• available

Steps

1. Cast Perilous Myr by paying
2. Rendmaw triggers, causing each player to create a tapped 2/2 Bird creature token with flying and that is goaded for the rest of the game
3. Activate Ashnod's Altar by sacrificing Perilous Myr, adding
4. When Perilous Myr dies, it triggers, dealing 2 damage to a Bird token an opponent controls, thus killing the Bird
5. Glissa triggers, returning Perilous Myr from your graveyard to your hand
6. Repeat

Results

• Infinite LTB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite ETB for all players
• Infinite death triggers for target opponent
• Infinite LTB for target opponent
• Infinite tapped creature tokens for all players except one
• Infinite colorless mana