Corpse Dance, Dualcaster Mage, and Goblin Bombardment

Prerequisites

• Corpse Dance in hand
• Dualcaster Mage in hand
• Goblin Bombardment on the battlefield
• available

Steps

1. Cast Corpse Dance by paying
2. Holding priority, cast Dualcaster Mage by paying
3. When Dualcaster Mage enters the battlefield, it triggers, creating a copy of Corpse Dance
4. Activate Goblin Bombardment by sacrificing Dualcaster Mage, dealing 1 damage to any target
5. Resolve the copy of Corpse Dance, returning Dualcaster Mage from your graveyard to the battlefield
6. Repeat from step 3

Results

• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite magecraft triggers
• Infinite sacrifice triggers