Tyche was only able to seize Uriel within her domain thanks to the overwhelming field advantage she obtained and although the Olimpieion was not the same, at least she was able to retain her original form. This allowed her to wield her divinity, a power far superior to what any human could achieve. Destroying Uriel with but a flick of her fingers was easy, but just as easily Uriel regenerated everytime without fail.
'I'll keep doing this for a century or two and then everyone will lose interest.' She inwardly thought. It was a chore, but wasting time was much better than having her misdeeds known by her fellow gods.
"I think you should let the creature speak, he was about to say something interesting." Shamash said politely but firmly and other gods nodded including Leto who declared to be interested in adopting a new critter.