Eurus

Eurus is the second option for heir to the Guild. His control over his gift is unwavering and impeccable, far surpassing that of Boreas- which makes him, the first heir, spiteful. In raw physical skill Boreas is stronger, but the spirits of winter whisper through Eurus's voice when he howls and dance around his paws as he walks. Boreas overcompensates with cruel remarks and bedecking himself in icy jewels, but Eurus is confident in his abilities.
Eurus's gift is called "the Wind", and it is exactly what it sounds like- control over whipping cold winds and hot, blustering gales. He can shape stones and carve caverns with his gift.