Starfield of Nyx, and Parallax Wave

Prerequisites

• Starfield of Nyx on the battlefield
• Parallax Wave on the battlefield
• You control at least five enchantments

Steps

1. Activate Parallax Wave by removing a fade counter from it, targeting any creature an opponent controls
2. You may repeat step 1 as desired until Parallax Wave has exactly one fade counter on it
3. Activate Parallax Wave by removing a fade counter from it, exiling itself
4. When Parallax Wave leaves the battlefield, it triggers, returning all cards exiled with it to the battlefield under their owner's control
5. Resolve all Parallax Wave abilities from steps 1 and 2, exiling the chosen creatures
6. Repeat as desired, or whenever a creature enters the battlefield under an opponent's control
7. You may use this method to blink creatures/enchantments you control if you resolve the Parallax Wave abilities before exiling Parallax Wave

Results

• Exile all creatures opponents control
• Exile all creatures that enter the battlefield under an opponent's control
• Infinite blinking
• Infinite ETB
• Infinite LTB