#3.28
Venusaur/Sandslash
3.28
#28.3
Sandslash/Venusaur
28.3

78(+2)
HP
76(-2)
94(+6)
ATK
88(-6)
101(+9)
DEF
92(-9)
81(+18)
SP.ATK
63(-18)
85(+15)
SP.DEF
70(-15)
70(-5)
SPEED
75(+5)
509(+45)
TOTAL
464(-45)

Regular
Reg.
Sand Veil: During a sandstorm, has 1.25x evasion and doesn't take sandstorm damage.
Overgrow: When it has 1/3rd or less max HP, Grass-type moves have 1.5x power.
Hidden
HA
Sand Rush: During a sandstorm, has 2x SPEED and doesn't take sandstorm damage.
Chlorophyll: SPEED is doubled in sunny weather.

x4
Ice
-
x2
BugFireFlying
GroundIcePsychicWater
x1
DarkDragonFairyFightingGhostGrassNormalPoisonPsychicSteelWater
DarkDragonFireFlyingGhostGrassNormalSteel
x0.5
GroundRock
BugFairyFightingRock
x0.25
-
Poison
x0
Electric
Electric

#1
Bulbasaur
1
Lv.16
#2
Ivysaur
2
Lv.32
#3
Venusaur
3
#1
Bulbasaur
1
Lv.16
#2
Ivysaur
2
Lv.32
#3
Venusaur
3
#27
Sandshrew
27
Lv.22
#28
Sandslash
28
#27
Sandshrew
27
Lv.22
#28
Sandslash
28

Pallet Town (starter) (gift), Cerulean City (trade), Viridian River (static)
Pokemon: 1
Evolve Bulbasaur (Lv16)
Pokemon: 2
Evolve Ivysaur (Lv32)
Pokemon: 3
Route 4, 8, 9, 10, Mt. Moon
Pokemon: 27
Route 26, 27, Cerulean Cave, Union Cave, Victory Road, Evolve Sandshrew (Lv22)
Pokemon: 28