The Gitrog Monster, Dakmor Salvage, and Wild Mongrel

Prerequisites

• The Gitrog Monster on the battlefield
• Dakmor Salvage in hand
• Wild Mongrel on the battlefield

Steps

1. Activate Wild Mongrel by discarding Dakmor Salvage
2. The Gitrog Monster's third ability triggers, causing you to mill two cards and return Dakmor Salvage from your graveyard to your hand
3. Resolve the Wild Mongrel ability, giving it +1/+1 until end of turn
4. Repeat

Results

• Infinite self-mill
• Near-infinitely large Wild Mongrel until end of turn
• Near-infinite self-discard triggers