Tecniques
Camus, unlike the other Gold Saints, specialized his cosmo stopping the atoms movements. This characteristic even then realize an explosion freeze
the materia. Of all the saints that uses this kind of cosmo Aquarius Saint is known as the strongest since he can reach the lower temperature even with
the help of the 7th sense. In the Hades saga Camus is able also to reach the 8th sense and with this reach the absolute zero point, thing that he wasn't
able to do in life.
His techniques are:
Diamond Dust (ダイヤモンドダスト, daiyamondo dasuto):
This is the basical technique for all the saints that master the tecnique of freeze their cosmo. It's a shout of freezing energy that seem like a snowflakes storm.
Other then Camus also Crystal Saint, Isaac Kraken and Cygnus Hyoga are able of using it even if with less power. 
Kol'tso (Russian for ring)
(Jリツォー, karitsou):
Although Hyoga used this attack sometimes in the original series, the fact that even Camus possessed it until was unknown until he used it in the Saint Seiya Episode.G saga.
This tecnique create a circle of ice that block the enemy. The first time that Camus used this tecnique was in the chapter against Ocean tytanus after that he freezed the ocean ewhre he was and were
the battle between the two had place. 
Freezing Coffin (フリージングコフィン, furiijingu kofin):
One of the first tecniques used by Camus. It is used to ceal an enemy in a block of ice hard like the Siberian ices. Since it is a very slow tecnique
Camus mostly used with enemy that couldn't move themselves (Hyoga, Griffin Minos). Even if it said that not even the strenght of a Gold Saint can destroy it
Shiryuu successfully melt the ice to save Hyoga and Griffin Minos (Hades saga) destory it with a single punch when Camus used it to protect Crystal.
Aurora Execution
(オーロラエクスキューション, oorora ekusukyuushon):
The strongest, most knowed and marvelous of the Camus tecniques. Camus himself say that this is the tenicuqe that best uses the cosmo of the ice users.
Once that he assume the poses with the joined hands, he launch a strom freezing light that glacier all around it. The pose rappresent the Aquarius constellation itself.
