Wow, quite an impressive thread.
I really like your Tornadous and dw polliwag #1. I have a couple of things I can offer, or I can EV train for you if you aren't interested in any of them. All following pokes are bred by me.
Porygon2 Lv 1 UT or Lv 100 T 252 HP / 184 Def / 72 SpD Bold Trace 31/0/31/31/31/31
Timburr Lv 1 UT Adamant Guts 31/31/30/24/31/13 Egg Moves: Drain Punch, Mach Punch
Scraggy Lv 1 UT Jolly Moxie 31/31/29/2/29/31 Egg Moves: Dragon Dance, Ice Punch, Drain Punch
Scaggy Lv 1 UT Careful Shed Skin 31/31/31/29/31/3 Egg Moves: Dragon Dance, Ice Punch, Drain Punch
Sigilyph Lv 1 UT Timid Magic Gaurd 31/8/26/31/24/31 Egg Moves: Roost, Psycho Shift, Stored Power
Frillish Male Lv 1 UT Bold Cursed Body 31/17/30/31/31/31