The Water dragon is similar to the Great Dragon, except raised in your first Outpost.You must upgrade the Dragon's Keep in order to make it evolve from the egg, to baby, to juvenile, and then adult.
To get your Water Dragon Egg, you must attack level 5+lakeswith your Great dragon included. For more information about eggs, please visit the Getting Eggs page.
You can start an Outpost once you are at Level 8, control a plain, and you own a water dragon egg.
When your Water Dragon is level 8, you can send it out on attacks on other places with your troops. But like the Great Dragon, you need to recover all four of the Water Dragon Armor pieces before the dragon can be used in combat. Water Dragon armor drops exclusively from level 7+ lakes. Drop rate are higher as the level of the Lakes increases. It is possible to get other Elemental Dragons armor before the Water Dragon, the order you obtain them does not matter. Water Dragons of level 8 - 10 will wear it automatically once the whole set is acquired.
The easiest way to obtain eggs and armor is to send 2 waves of troops to clear the lake and on the 3rd wave, include your Great or Elemental dragon. When the wild regenerates, send 2 more waves to clear it and include your Great or Elemental on the 3rd.
It is advised that your outpost be placed at such a distance from your City that the discovery of one does not necessarily mean the discovery of the other. A compromise must be found that facilitates a workable marching time between the two if you plan on reinforcing it.
When you meet the prerequisites, you will be able to train Fangtooth in your Training Center.If you get the egg, your quests section should get a glowing number on it, and when you open battle report you'll get a pop up. You will know instantly if you get the egg.