#2.462
Ivysaur/Aurorus
2.462
grassice
#462.2
Aurorus/Ivysaur
462.2
rockpoison

81(-21)
HP
102(+21)
72(+5)
ATK
67(-5)
69(+3)
DEF
66(-3)
86(-6)
SP.ATK
92(+6)
84(-4)
SP.DEF
88(+4)
58(-1)
SPEED
59(+1)
450(-24)
TOTAL
474(+24)

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