Skills that Still Affect Champions Eaten by Tahm

Is there a list anywhere of skills that still affect champions that are eaten by Tahm Kench?

The ones I remember specifically still working are: Ignite, Zilean's Q, Karthus R, Nami's R, Cass' Poison, Brand Passive I'm sure there are a few more and I'm guessing most if not all damage over time skills would still work on a champion eaten by Tahm. I was surprised by Nami's R still hitting a champion that was eaten by Tahm, but I just noticed it last game. Are there any other weird ones you know of?