Malcolm, Keen-Eyed Navigator, Magmaw, Runed Stalactite, and Chatterfang, Squirrel General

Prerequisites

• Malcolm, Keen-Eyed Navigator on the battlefield
• Magmaw on the battlefield
• Runed Stalactite on the battlefield
• Chatterfang, Squirrel General on the battlefield
• available

Steps

1. Activate Magmaw by paying and sacrificing another nonland permanent, dealing 1 damage to an opponent
2. Malcolm triggers, creating two Treasure tokens
3. Activate a Treasure by tapping and sacrificing it, adding
4. Repeat

Results

• Infinite creature LTB
• Infinite creature ETB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite damage