Talk:Ornn/@comment-31866148-20171225225928/@comment-1601181-20171226120727

According to his short story, Ornn is as tall as 3 Frost Pines.

In our world a Pine tree can grow between 15 to 45 meters (50 to 150 feet).

Assuming the same can be said for Runeterra (and that Riot wants the Freljordian demigods to be as awe inspiring as possible) Ornn might be as tall as 135 meters (450 feet).

Also,  although  I have no sources to back this up, I don't think it would be a  stretch  to say that Ornn can change size at will.