Fastbond, Need for Speed, and Conduit of Worlds

Prerequisites

• Fastbond on the battlefield
• Need for Speed on the battlefield
• Conduit of Worlds on the battlefield

Steps

1. Activate Need for Speed by sacrificing a land
2. Play the land from your graveyard
3. Repeat

Results

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