Darien, King of Kjeldor, Aetherflux Reservoir, Platinum Angel, Soul's Attendant, and Doubling Season

Prerequisites

• Darien, King of Kjeldor on the battlefield
• Aetherflux Reservoir on the battlefield
• Platinum Angel on the battlefield
• Soul's Attendant on the battlefield
• Doubling Season on the battlefield
• Your life total is at least 50

Steps

1. Activate Aetherflux Reservoir by paying 50 life, dealing 50 damage to yourself
2. Darien triggers, creating 100 1/1 Soldier creature tokens
3. When the Soldiers enter the battlefield, Soul's Attendant triggers 100 times, causing you to gain 100 life
4. Repeat

Results

• Infinite creature tokens
• Infinite ETB
• Infinite lifegain triggers