Prerequisites
- Earthcraft on the battlefield
- Halo Fountain on the battlefield
- Karn, the Great Creator on the battlefield
- Halo Fountain does not have summoning sickness
- You control at least one basic Plains
Steps
- Activate Karn's first loyalty ability by putting a loyalty counter on it, turning Halo Fountain into an artifact creature until end of turn
- Activate Earthcraft by tapping an untapped creature you control, untaaping a basic Plains you control
- Activate a basic Plains you control by tapping it, adding
- Activate Halo Fountain by tapping and untapping itself, creating a 1/1 creature token
- Repeat from step 2
Results
Required Cards 3
Karn, the Great Creator
Legendary Planeswalker — Karn
