Oliver was definitely expecting more snowballs to be thrown his way, so he was ready for them. He ducked, managing to dodge the ones thrown by that other Gryffindor first year, Noelle. And there went Sabbath, throwing one at the older Ravenclaw girl whose name he did not know. Oh well, he didn't need to know the names of his opponents in order to beat them.

"Yeah that's a good idea!" Great thinking on that whole barricade idea, Sabbath. Oliver started piling some of the snow, packing it together to make a barricade in front of him. The girls looked like they had the same idea, building a fort of sorts. The only problem was that he was unable to build the wall uninterrupted. Trying to build in the middle of a snowball fight was not the easiest task. He paused, making a snowball and sending it in the direction of the girls.