From DFO World Wiki
Aquarius is the greater Water Elemental spirit.
- Attacks by dropping icicles onto a character from above. Can inflict Freeze (Status).
- Close-range ice breath attack. Can inflict Freeze (Status).
- Has an extremely high water resistance and extremely fast hit recovery time.
- Cannot be launched or grabbed.
- They generally spawn in huge groups with other Aquarius's or other Elemental-type enemies. Being ranged greater Elementals, they will stay out of melee range and bombard you with powerful ranged attacks. Try to find them and kill them first when engaging a huge group of greater Elementals so they cannot take potshots at you.
- They are very weak against Fire damage, so use them against groups of Aquarius's.
- Forgotten Forest (Boss)