It wasn't so much chaos as I wanted to be change.
Ahh, a motherly deity with such unwavering love and kindness that in the form of a youthful maiden of growth would seek the growth and strength of her children, to watch them advance up the food chain, to strive to be the top! Indeed, this maiden of unyielding encouragement shall seek to strengthen their bodies. And then when they reach that peak, she would take the form of a wise mother of change and seek to challenge her children with such change, to see how well her people confront and overcome difficult but not impossible challenges, to forever prevent the god-killer that is stagnation and idleness. This strict but kind mother will seek to strengthen their minds. And when all challenges have been won and her children sharpened into their best, the motherly love must cast back her tears and bite back her cries as she becomes the wicked crone of decay and force strife and struggle upon her children, to give them the wisdom of pain and weakness. Though seemingly cruel and evil, this most loving crone shall temper their understanding and spirit, to bring forth a challenge that shall either forge selflessness and virtue into her children or have them fall into selfishness and greed.
But enough of that. Maybe I'll go for something more standard that I normally do. Maybe just a kind deity of birth and creation. Something simple, preferably something that could help be a foil / support of the other gods.
Edit: Rereading that rant, I can probably twist "change" into something akin to "struggle" or "strife..."