Nidoran
HP: Higher is better
Attack: I assume 15 dv has some benefits
Defence: see above
Speed: 12 outspeeds ekans, 13 outspeeds last metapod at -1 and ties first at -2, no benefit to higher dvs
Special: Drowsee range at 5-15 dv: 20-24
		Drowsee range at 0-4 dv: 22-26

Sandshrew
Attack: 12+ gets 62% voltorb range, 5-11 43%, lower only kills with crit, and can fail to crit ohko Raichu.
Other stats irrelevant

Dugtrio: Attack: 15 dv has 8% better range on venonat, no ranges on pokemaniacs, 6% better range on Oddish, 9% better range on Gyarados
                 14 dv is current Dugtrio, ranges are in the notes.
				 13 dv has 8% worse range on Pidgeotto, 8% worse range on Goldeen, 8% worse range on Oddish, 8% worse range on Ivysaur 				 (or Dig it), 2% worse range on Golbat, 5% worse ranges on Drowsees in Koga's Gym
HP/Defence/Special: 13/15/15 can take QA+Hydro Pump assuming no crits, currently 25% to need a slow backup strat
6- dv defence gets the bad pidgeotto range (11-13 vs 10-12)
Special: 12-15 57-68
         7-11 61-72
         5-6 62-74
         2-4 66-78
         0-1 68-80
dv		hp
0		72
4		75
8		77
12		80
15		82
so odd attack needed to be "safe"
Candy skip has higher requirements due to being lower level
Could use an x item for memes

Speed is irrelevant

Nidorina: Speed: 14 dv to outspeed Muk

Tentacool: Speed and attack are irrelevant
           Defense and HP reduce chance of dying to ponyta
           Anything less than 15 special has a damage range on Arcanine

Vulpix: Special: 14-15 dv has 48/66% ranges without x spec
                 10-13 dv has 25/43%

Dewgong: Speed: 15 dv ties alakazam at +1, no idea if this is relevant
         Special: Higher is better for surviving setup.

Golduck: Special: 14+ removes range on Nidoqueen, 11 has 91% range
         Speed: 12 outspeed's Nidoking at +0, always outspeed Dugtrio at +1

Ponyta: Speed: 5 dv outspeed's Jynx
        Other stats irrelevant, if Dewgong wants to kill you it will

Pinsir: Speed: 15 ties Hitmonchan at +1, 11 with a carbos, need +2 for hitmonlee anyway

Tauros: Speed is irrelevant
        Low attack+High Defense preferred to minimise confusion damage

Kingler: Speed: 9+ outspeed's Alakazam
         Defence: higher increases chance of surviving sky attack at +1 speed

Articuno: Speed: 3 outspeed's Aerodactyl at +1
          Special: 15 dv has +1% to ohko lance gyarados, +6% to ohko viridian alakazam
                   14 dv is current Articuno
                   13 dv is same as 14
                   12 dv is -1% to ohko gyarados, -5% to ohko viridian alakazam