Donphan is a beast. I like to watch other people's playthroughs to see how their experience was different than mine and the guy mained a donphan and yeah it was amazing! Never attempted a Cacturne myself but I can see how it would be valuable. Drapion is amaziing. Used him in Diamond and have one trained up to lvl 88 for my rotation in Reborn!
Wow! I also have not heard of anyone utilizing Kecleon in Reborn let alone as their MVP! That is awesome! I have a shiny one (the sprite is hilarious) that is at a decent level. Maybe I can train him up some for whenever Episode 19 comes out.