Just to make sure, are you sure it was the glacial blade, and not jormags breath?
http://wiki.guildwars2.com/wiki/Jormag%27s_Breath
If it’s the glacial blade. Then im afraid I dont know the recipe for it. But I do have some suggestions.
1. Get glacial lodestones (they are called glacial lonestones in the trade post)
put them in the mystic forge
2.Try and find items that go along with them that would make sense for the sword. It’s important to note that there is already a recipe that uses
glacial lodestones + mystic coins + eldritch scroll + corrupted lodestones. This makes a dagger, so dont use it. Instead I would suggest trying something like orichalcum sword blades in place of corrupted lodestones, or perhaps ectoplasm.
You do not need the right amount of items, 1 of each is enough to display a potential recipe.
If there seems to be no recipe with those materials then you may be in trouble. As its possible that it will take the gift of ice instead. The gift of ice requires
250 orichalcum ingots
100 glacial lodestones
100 corrupted lodestones
1 gift of sanctuary
10g for the recipe and 400 jeweler.
With the gift of ice you go back to the mystic forge and once again try recipe items. There are currently 2 items that use the gift of ice, both of them bows, taking 1 eldritch scroll 100 mystic coins 250 orichalcum bow staves and the gift of ice. Again, I would theorize the blade taking orichalcum sword thingies if it requires these components.
Good luck.
