Originally Posted by tummyrubs
Honestly, I don't think there's anything wrong with picking a nonconventional support as long as you are genuinely trying to help your bottom laner out.
Bottom lane is pretty much made for any pair of champs as long as it's either a poke, kill, or farm lane -- kill if you need extra gold in order to be useful at all, poke if you want to whittle down the enemy to become stronger in lane, or sustain for passive gold gain and survivability in lane (which is usually not the one you want to take with a non-conventional support, since most can't heal anyone other than true supports).
Any pair of champions, as long as they synergize in some way or shape, will be fine on bottom (unless they get countered by the lane that counters them, kill<poke<sustain<kill -- REMEMBER THIS). Just play what you like (within some limits, be reasonable) and play your best in a way that is beneficial to the team, and you'll have something you'll probably like a little more.