I have played Worldly Tutor three times since the new update, and it has not worked any time. Each time I have played it, I searched for a Mossborn Hydra twice and an Ochre Jelly once, but every time I drew my next card it was a completely different card. At first I thought I missed a shuffle trigger, but I focussed for the next two times and it was the same outcome. Worldly Tutor has not been in my opening hand for any of these so I don't know if that affects the result