#1.462
Bulbasaur/Aurorus
1.462
grassice
#462.1
Aurorus/Bulbasaur
462.1
rockpoison

71(-26)
HP
97(+26)
67(+9)
ATK
58(-9)
64(+8)
DEF
56(-8)
76(-11)
SP.ATK
87(+11)
74(-9)
SP.DEF
83(+9)
53(+4)
SPEED
49(-4)
405(-25)
TOTAL
430(+25)

Regular
Overgrow: When it has 1/3rd or less max HP, Grass-type moves have 1.5x power.
Refrigerate: Normal-type moves become Ice-type and have 1.2x power.
Hidden
Chlorophyll: 2x SPEED in sunny weather.
Snow Warning: Upon entering battle, the weather becomes hail (For all Pokémon on the field, non Ice-type Pokémon lose 1/16th max HP each turn).

x4
fire
ground
x4
x2
bugfightingflyingpoisonrocksteel
psychicsteelwater
x2
x1
darkdragonfairyghosticenormalpsychic
darkdragonelectricfightingghostgrassicerock
x1
x1/2
electricgrassgroundwater
bugfairyfireflyingnormal
x1/2
x1/4
-
poison
x1/4

#1
Bulbasaur
1
grasspoison
Lv.16
#2
Ivysaur
2
grasspoison
Lv.32
#3
Venusaur
3
grasspoison
#461
Amaura
461
rockice
Lv.39
night
#462
Aurorus
462
rockice