Apocalypse, Barren Glory, and Detention Sphere

Prerequisites

• Apocalypse in hand
• Barren Glory on the battlefield
• Detention Sphere in hand
• available

Steps

1. Cast Detention Sphere by paying
2. Detention Sphere enters the battlefield, exiling Barren Glory
3. Cast Apocalypse by paying , exiling all permanents and causing you to discard your hand
4. Detention Sphere triggers, returning Barren Glory to the battlefield
5. Proceed to your next turn
6. At the beginning of your upkeep, Barren Glory triggers, causing you to win the game

Results

• Win the game