The 20 Most Forgotten Pokemon imo...
20 Tropius
19 Lumineon
18 Mothim
17 Smeargle
16 Farfetch'd
15 Politoed
14 Cinccino
13 Shuckle
12 Crawdaunt
11 Persian
10 Pineco
9 Granbull
8 Wynaut
7 Dunsparce
6 Venomoth
5 Sentret
4 Qwilfish
3 Grumpig
2 Ledian
1 Nincada
others i had were Tauros, Mienfoo, Yanma, Forretress, Volbeat, Illumise, Beheeyem, Relicanth and Kricketune.