Ziatora currently only destroys your own creature, you don’t get to deal damage or have a Vanguard lose X shield.
Hello @FindingHeart8 ,
Thank you for all the information provided, this issue will be investigated!
If you have any additional information that you consider relevant, please don’t hesitate to send me 
Rebeca.
You also don’t get to create any treasure tokens
@Oktagon_Support Ziatora appears to be working now. Was this fixed with 5.8.0 and missed on the release notes?