Kaervek's Spite, Detention Sphere, and Barren Glory

Prerequisites

• Kaervek's Spite in hand
• Detention Sphere on the battlefield
• Barren Glory in exile
• available

Steps

1. During the end step before your turn, cast Kaervek's Spite by paying , discarding your hand, and sacrificing all permanents
2. When Detention Sphere leaves the battlefield, its second ability triggers, returning Barren Glory from exile to the battlefield
3. Resolve Kaervek's Spite, causing target player to lose 5 life
4. At the beginning of your next upkeep, Barren Glory triggers, causing you to win the game

Results

• Win the game