Chi-Chi, Hatchling of Chi-Ji one of the Four weekly Celestial Tournament Legendaries. She seems strong , what with all her healing and going first and all, but she hasnt met our friend the Unborn Val'kyr. shes about to GET OWNED! Let the battle begin!
Chi-chi starts off by setting up her healing, casting Tranquility. Thats fine. Were going to let her do maintenance while we set up also. Start with your unborn valkyr. Hit her with Doom, then spam Shadow Slash untill the valkyr is about to die. The round you know Unborn is going to die, (should be the fourth or so, I use an H/H breed so she stays around longer)use Unholy Ascension. Try to gauge it so its not on a round where Chi-chi's Ethereal can't be used. Were about to wreak havok with our Nexus whelpling!
As the Valkyr dies, choose the Nexus whelpling. Cast Arcane Storm. Your already amplifying damage from the Val'kyr's Unholy Ascension, Storm Furthers it. Mana Surge away, and thats a dead chi-chi! Watch the video for the one shot!