Urza, Lord High Artificer, Deadeye Navigator, and Adrix and Nev, Twincasters

Prerequisites

• Urza, Lord High Artificer on the battlefield
• Deadeye Navigator on the battlefield
• Adrix and Nev, Twincasters on the battlefield
• available

Steps

1. Activate Urza by paying , blinking it
2. When Urza enters the battlefield, it and Deadeye Navigator's soulbond ability trigger
3. Resolve the Deadeye Navigator trigger, repairing it and Urza
4. Resolve the Urza trigger, creating two 0/0 Construct artifact creature tokens
5. Activate Urza's first ability twice by tapping the Constructs, adding
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite tapped creature tokens