Sheoldred, the Apocalypse, Vilis, Broker of Blood, and K'rrik, Son of Yawgmoth

Prerequisites

• Sheoldred, the Apocalypse on the battlefield
• Vilis, Broker of Blood on the battlefield
• K'rrik, Son of Yawgmoth on the battlefield
• Your life total is at least 5

Steps

1. Activate Vilis by paying 4 life, targeting any creature
2. Vilis triggers, causing you to draw four cards
3. Sheoldred's first ability triggers four times, causing you to gain eight life
4. Repeat as many times as desired
5. Resolve all Vilis abilities, giving the targeted creature(s) -1/-1 until end of turn for each ability

Results

• Infinite card draw
• Infinite draw triggers
• Near-infinite lifegain
• Near-infinite lifegain triggers