Hollowhenge Overlord, Mondrak, Glory Dominus, and Exalted Sunborn

Prerequisites

• Hollowhenge Overlord on the battlefield
• Mondrak, Glory Dominus on the battlefield
• Exalted Sunborn on the battlefield

Steps

1. At the beginning of your upkeep, Hollowhenge Overlord triggers, creating four 2/2 Wolf creature tokens for each Wolf and/or Werewolf you control due to Mondrak and Exalted Sunborn
2. Repeat step 1 during each of your upkeeps
3. You'll create exponentially more Wolves each time assuming the Wolf tokens survive

Results

• Near-infinite ETB
• Near-infinite creature tokens