Blasting Station + Dualcaster Mage + Persist

Prerequisites

• You have a nonlegendary creature card in your graveyard.

Steps

1. 1Cast Persist by paying its mana cost, targeting any applicable target.
2. 2Holding priority, cast Dualcaster Mage by paying its mana cost.
3. 3When Dualcaster Mage enters, it and Blasting Station trigger, with Dualcaster Mage targeting Persist.
4. 4Resolve the Blasting Station trigger, untapping it.
5. 5Holding priority, activate Blasting Station by tapping it and sacrificing Dualcaster Mage.
6. 6Resolve the Dualcaster Mage trigger, copying Persist, with the copy targeting Dualcaster Mage
7. 7Resolve the Persist copy, returning Dualcaster Mage from your graveyard to the battlefield.
8. 8Repeat from step 3.

Effects

• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite magecraft triggers
• Infinite mana creatures you control can produce
• Infinite sacrifice triggers
• Infinite untap of creatures you control