Aurelia, the Warleader, and Gilraen, Dúnedain Protector

Prerequisites

• Aurelia, the Warleader on the battlefield
• Gilraen, Dúnedain Protector on the battlefield
• Creatues you control can tap to produce at least
• Gilraen does not have summoning sickness

Steps

1. Declare Aurelia as an attacker
2. Aurelia triggers, untapping all creatures you control and causing you to take an extra combat phase after this one
3. Activate any number of creatures you control by tapping them, adding at least
4. Activate Gilraen by paying and tapping it, blinking Aurelia
5. Repeat each combat phase

Results

• Infinite LTB
• Infinite ETB
• Infinite combat phases
• Infinite untap of creatures you control
• Infinite combat damage