Fastbond + Szarel, Genesis Shepherd + Trenching Steed

BRGW identity

The 3 combo pieces

• Fastbond
• Szarel, Genesis Shepherd
• Trenching Steed

How to execute it

1. Activate Trenching Steed 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