Coastal Hornclaw + Fastbond + Ramunap Excavator

GU identity

The 3 combo pieces

• Coastal Hornclaw
• Fastbond
• Ramunap Excavator

How to execute it

1. Activate Coastal Hornclaw by sacrificing a land.
2. Play the land from your graveyard.
3. Repeat.

What the combo produces

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