Dualcaster Mage, and Displace

Prerequisites

• Dualcaster Mage in hand
• Displace in hand
• You control at least one creature
• available

Steps

1. Cast Displace by paying , targeting any creature you control
2. Holding priority, cast Dualcaster Mage by paying
3. Dualcaster Mage enters the battlefield, creating a copy of Displace targeting Dualcaster Mage
4. Resolve the copy of Displace, blinking Dualcaster Mage
5. Repeat from step 3

Results

• Infinite blinking of creatures you control
• Infinite ETB
• Infinite LTB
• Infinite magecraft triggers