If this is Morg with The Waters of Life, and the Power Cosmic this is how I think it would go. Also Morg at the height of his power, was far above the Silver Surfer. he was a match for the Surfer with just the Power Cosmic. In their first fight, Morg defeated him soundly.
1. Morg
2. Morg
3. Stalemate
4. Thor stomps