Infinite mill
Cast Mirrormade by paying .
Mirrormade enters the battlefield as a copy of Oblivion Ring, triggering Altar of the Brood and itself.
Resolve the Altar of Brood trigger, causing each opponent to mill a card.
Resolve the Mirrormade's trigger, exiling Oblivion Ring.
Cast Copy Enchantment by paying .
Copy Enchantment enters the battlefield as a copy of the Oblivion Ring copy, triggering Altar of the Brood and itself.
Resolve the Altar of Brood trigger, causing each opponent to mill a card
Component Cards
How It Works
Cast Mirrormade by paying .
Mirrormade enters the battlefield as a copy of Oblivion Ring, triggering Altar of the Brood and itself.
Resolve the Altar of Brood trigger, causing each opponent to mill a card.
Resolve the Mirrormade's trigger, exiling Oblivion Ring.
Cast Copy Enchantment by paying .
Copy Enchantment enters the battlefield as a copy of the Oblivion Ring copy, triggering Altar of the Brood and itself.
Resolve the Altar of Brood trigger, causing each opponent to mill a card.
Resolve the Copy Enchantment's trigger, exiling Mirrormade.
Mirrormade leaves the battlefield, triggering itself, returning Oblivion Ring from exile to the battlefield.
Altar of the Brood and Oblivion Ring trigger.
Resolve the Altar of Brood trigger, causing each opponent to mill a card.
Resolve the Oblivion Ring trigger, exiling Copy Enchantment.
Copy Enchantment leaves the battlefield, returning Mirrormade from exile to the battlefield.
Repeat from step 2 until each opponent has an empty library, then end the loop by choosing to copy or exile any other permanent.