While I would prefer sencha (Japanese green) all the time, I usually treat it more like a rare dessert. Cinnamon is probably my second favourite, but I haven't been drinking it this past year. This year's rotation, listed in order of frequency:
-green decaffeinated
-roasted buckwheat
-fennel, anise, caraway
-hojicha, aka roasted green. One of my favourites.
-kukicha, aka green twig tea. New to me, I dig it. Almost a sweet flavour. Will get more for sure.
In the summer I also drank lots of a cold barley infusion. Another infusion which is kind-of sweet.