Skittering Invasion, Dualcaster Mage, and Eldrazi Displacer

Prerequisites

• Skittering Invasion in hand
• Dualcaster Mage in hand
• Eldrazi Displacer on the battlefield
• available

Steps

1. Cast Skittering Invasion by paying
2. Holding priority, cast Dualcaster Mage by paying
3. When Dualcaster Mage enters the battlefield, it triggers, copying Skittering Invasion
4. Resolve the copy of Skittering Invasion, creating five 0/1 Eldrazi Spawn creature tokens
5. Holding priority, activate three Eldrazi Spawns by sacrificing them, adding
6. Activate Eldrazi Displacer by paying , blinking Dualcaster Mage
7. Repeat from step 3

Results

• Infinite LTB
• Infinite ETB
• Infinite colorless mana
• Infinite creature tokens
• Infinite blinking
• Infinite blinking of creatures you control except Eldrazi Displacer