Requires

Perilous Forays must be on the battlefield. Tireless Provisioner must be on the battlefield. Sporemound must be on the battlefield. You control at least one additional creature. Mana needed:

Steps

1. Activate Perilous Forays by paying and sacrificing another creature, searching your library for a land with a basic land type and put it onto the battlefield.
2. When the land enters the battlefield, Tireless Provisioner and Sporemound trigger.
3. Resolve the Tireless Provisioner trigger, creating a Treasure artifact token.
4. Resolve the Sporemound trigger, creating a 1/1 Saproling creature token.
5. Activate the Treasure by tapping and sacrificing it, adding .
6. Repeat.

Results