A wretched entity of the frozen lands, the WinterKill is the remnant of a mortal left to die in despair and endless cold.
Where the ships float, empty, and the ocean lay wide and empty, where the northern lights shine and the winds chill live the Gesthari. Wraithlike predators who ride the storms.
The counter to the effects of the Barrenfield Oaks. It converts sunlight into the ingredients necessary for a healthy soil.
Magic is like alcohol, the more that is used, the more it causes a hangover later on and the less judgement one has when using it. If one waits a while after casting a spell, things "detoxify." A cantrip or two is like a sip of weak beer, whilst a large creation spell is like a bottle of vodka. Cast something too big and you can die from magic intoxication.