Crafty Cutpurse + Forbidden Orchard + Rootpath Purifier + Earthcraft

Crafty Cutpurse

Forbidden Orchard

Rootpath Purifier

Earthcraft

How it works

1. Cast Crafty Cutpurse by paying 3.
2. When Crafty Cutpurse enters the battlefield, it triggers, causing all tokens that would be created under an opponent's control to be created under your control instead.
3. Activate Forbidden Orchard by tapping it, adding one mana of any color.
4. Forbidden Orchard triggers, causing you to create a 1/1 Spirit creature token.
5. Activate Earthcraft by tapping the Spirit, untapping Forbidden Orchard.
6. Repeat from step 3.