LogFAQs > #976358663

Surskit, obviously.

Most of the Pokemon plushies I've bought are for Pokemon I love that are not particularly good in battle. Spinarak, Venomoth, Wailord, Glalie, Sigilyph, Dunsparce, Abomasnow, Regigigas... just to name a few. I actually love Luvdisc because it's such a gloriously useless little troll, too. The new mons I used in Scarlet were picked entirely because their designs appealed to me; I had no idea how viable they'd be going in.

As someone else already mentioned, Pokemon games are easy enough that you can beat the game without a problem with any Pokemon. There's really no reason to only use strong Pokemon.