Requires

Perilous Forays must be on the battlefield. Amulet of Vigor must be on the battlefield. Felidar Retreat 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 tapped.
2. When the land enters the battlefield, Amulet of Vigor and Felidar Retreat trigger.
3. Resolve the Amulet of Vigor trigger, untapping the land.
4. Resolve the Felidar Retreat trigger, creating a 2/2 Cat Beast creature token.
5. Activate the land by tapping it, adding .
6. Repeat.

Results