Fastbond, Mole Man, Moloid Master, and Troubled Healer

Prerequisites

• Fastbond on the battlefield
• Mole Man, Moloid Master on the battlefield
• Troubled Healer on the battlefield

Steps

1. Activate Troubled Healer by sacrificing a land
2. Play the land from your graveyard
3. When the land enters, Mole Man triggers, creating a 1/1 Moloid creature token
4. Repeat

Results

• Infinite ETB
• Infinite creature tokens
• Infinite landfall triggers
• Infinite mana lands you control that enter the battlefield untapped can produce