[llamabeast]

From now on all my units will be different in sea, forest and plains. Powerful units will have a second shape they can switch to in battle (reversibly). If they are killed in the second shape, they move into a third shape, irreversibly. This third shape will also have the ability to change form on moving between different terrains.

Sure it's nine times the work, but boy will it be worth it!

To start with I am going to go through the tomb kings skeletons. The current graphics will do for the plains form. Underwater, I will make them look damp. In forests, they will have bits of foliage stuck between their bones.