Subzero

Like Aras, the Master's element is water which takes the form of ice. But since he's the master, his spells are much more powerful. He's had several centuries in an ice cave to hone his craft.

The Master's signature magic spell is subzero, a powerful ice spell that reduces the temperature of everything and anything within range (and as you can see in this picture, it's a pretty wide range) to almost 0K. When combined into a hybrid magic and physical based attack, he strikes the ground with a special hammer made of magic, causing everything trapped into the spell to be shattered and blocks of ice to fly into the air.