In contrary trains are getting permanently cancelled like LTT-AMH Express, Saket is not an obvious choice, though Gangakaveri and Ratnagiri are good contenders.
Ratnagiri especially because of termination at GKP and Tulsi might also be a daily service.
Now let's see if CR cancels LTT-KRMI AC permanently to make PRYJ-LTT Duronto Triweekly.