Still a Work in progress, the basic idea of the deck is:
Stoneshaker > Press-Gang > 1 mana 6/6 Aegis + Overwhelm.
Whispering wind gets you basically anything you need, useful before and after Call the Ancients gets played.
Mating call is taking the place of Divining Rod, incredibly cheap to cast and digs deeper.
Moment of creation is probably wrong, since after 4 mana you can basically just discard power with Whispering Wind to search for permafrost and ancients.
The deck could be taken in a really aggressive direction imo, like adding Shadow for Shadowlands guide for the extra spice.
Otherwise awesome deck idea, Call the Ancients is one of my favorite cards so I love making decks with it. Check out my Xenan Ancients deck if you are looking for some more Xenan Fun!! Almost no legendaries except for call (which you already have) and In Cold Blood which you should also have if you played the campaign. Cheers!