Blasting Station + Dualcaster Mage + Corpse Dance

Blasting Station

Dualcaster Mage

Corpse Dance

How it works

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

This clever loop turns graveyard recursion into a lethal loop by letting Dualcaster Mage constantly recast and redirect the very spell that summons it. With Corpse Dance pulling the Mage straight from the graveyard, and Blasting Station standing ready to sacrifice it, every iteration smoothly triggers Blasting Station's untap ability while firing off infinite damage to any target.