Glacial Templar

The Glacial Templar is a level 67 summoned ice elemental (in the form of a colossus) located just southwest of the Stair of Destiny in Hellfire Peninsula. He can be summoned by touching an Ice Stone as part of the Midsummer Fire Festival. As a water elemental, it is intrinsically immune to spells in the frost school.

It is involved in the following quest:

Quotes
When summoned:
 * You will not stop the Frost Lord from entering this world, mortal. The Tidehunter's might will crush that of Ragnaros once and for all, leaving your land a frozen paradise!