Cervucean is a Water-type Creo that can summon warm rainwater on demand.
Humans in cold climates have quickly caught on to the fact that fertile ground and fresh water will appear where Cervucean walks. For their part, Cervucean neither seek human interaction, nor do they flee unless threatened.
Biology
Multiple shades of blue combine in Cervucean's striking coat. Its antlers alone are a deep indigo at the base, which transitions to periwinkle, teal, and finally a pale blue where it tapers to an icicle tip. A full grown Cervucean stands 2.3 m and weighs 195 kg, which makes it difficult to threaten.
Oddly enough, Cervucean cannot eat the vegetation that grows from the showers of warm rain that it summons. It must subsist on aquatic plants found along riverbanks, lake edges, and beneath shallow water, including nutrient-rich algae and kelp.
Flowers and verdure blossom wherever Cervucean walks. This is especially welcome in the colder climates where it lives. In the tundra where permafrost rarely thaws, a single Cervucean can create an oasis of greenery and growth, for a short while at least. When Cervucean moves on, the location returns to its original state so as not to permanently upset the balance of the ecosystem.
These oases are for the benefit of other herbivorous animals, and, indirectly, for the predators that linger nearby in hopes of picking off weaker prey. Predators dare not attack the oasis directly for fear of Cervucean's icicle-sharp antlers.
Cervucean are at home near water in all its forms: snow, ice, rivers, lakes, oceans. They can swim and dive. On ice, they either skate nimbly or pick their way across, graceful and surefooted. They can even traverse parts of the open sea, leaping from one ice floe to the next. Cervucean do their best to disperse themselves across a given region. They rarely travel together in large numbers to avoid placing too much strain on the environment, both by their feeding patterns or their weather-bending abilities.