Since Emission Magic interferes with the movement and interaction of subatomic and composite particles. Could it be used on cells to increase regeneration therefore healing a person’s skin, bone, blood, etc. instead of using regrowth.
Unrelated, a spell to create water could be used with conversion Magic by focusing water vapor into a single point, and using diffusion Magic to remove bacteria. That way you could create drinkable water.
To create snow, one could use oscillation Magic to slow down the vibration of water vapor in the air. Causing it to freeze, making snow. Of course the range would be short distance.
To create rain, one can use conversion and diffusion magic. Conversion to focus water vapor to a single point in the air making a cloud, and using it again to create water droplets, and diffusion to prevent the cloud from becoming a giant water ball. One could also use oscillation and movement Magic to make wind, and emotion for lightning to create an indoor storm.
