Hoping someone can help with my noob questions:

• Why do they call this Egg Warrior - it only has two Serpent Eggs? 
• Why is the Ancharr important? The only pirate is the Sky Raider and not sure why its important to grab that. 

Tess would be great!

I'm missing a number of the legendaries for this deck but want to give it a go. The only one I have is Edwin. If I had to craft two, which would it be? Kronx and Hanar? And what would I sub the rest of the legendaries with?