Thousands of years ago, there were two opposites who were attracted to each other, just like Cyrus and Sage. Their love was so insane that one of them nearly gave the other the sun to declare his undying love.
Ioas, the most powerful fire mage ever known, was known as an unstoppable force of raging fire, and Aleara, the most powerful ice dragon ever known, was cold as ice with only one goal in mind: to make her empire powerful.
Before they vanished, they left behind the main source of their powers, which were inextricably linked. Every generation of ice dragons chose a specific ice dragon from the royal family to be the keeper of the Ioas flare and the Aleara snowflake, but even when the fire mages existed, the Ioas flare never accepted them whenever they tried to take it, and the same went for every ice dragon that wanted to possess the Aleara snowflake, but the Ioas flare accepted Sage the moment she opened the scroll and the Aleara snowflake was revealed.