'Evening /vp/, what's your most surprising newly loved Pokemon?

The one you never used until you were forced to or accidentally used, or decided to try for a change of pace that then made you love it?

For me, it was ferroseed. Never liked how slow the walls were, then got one on a Nuzlocke in B/W and always use it when I get the chance. Unbreachable Wall Of Thorns.

And if you're willing to help a guy on a 'locke: currently on a wonderlocke on ORAS and need your advice for a FUN league team.

Current lineup:
>Hydreigon
>Victini GTS'd with a wonderlocked Mon because I love Victinis
>Espeon
>Sceptile I can never bring myself to trade my starter
>Chandelure
>Ferrothorn

Pool to draw from:
Tauros, Mightyena, Frillish, Klefki, Fletchling, Mareep, Shuckle, Pidgeotto, Bulbasaur, Dratini, Vullaby, Kyogre, Latias.

Advìce?