#3.339
Venusaur/Sylveon
3.339
grassfairy
#339.3
Sylveon/Venusaur
339.3
fairypoison

85(-5)
HP
90(+5)
70(-6)
ATK
76(+6)
71(-6)
DEF
77(+6)
103(-3)
SP.ATK
106(+3)
110(-10)
SP.DEF
120(+10)
66(-7)
SPEED
73(+7)
505(-37)
TOTAL
542(+37)

Regular
Cute Charm: On contact, attackers of the opposite gender have a 30% chance to be infatuated (50% to do nothing each turn).
Overgrow: When it has 1/3rd or less max HP, Grass-type moves have 1.5x power.
Hidden
Chlorophyll: 2x SPEED in sunny weather.
Pixilate: Normal-type moves become Fairy-type and have 1.2x power.

x4
poison
-
x4
x2
fireflyingicesteel
groundpsychicsteel
x2
x1
bugfairyghostnormalpsychicrock
electricfireflyingghosticenormalpoisonrockwater
x1
x1/2
darkelectricfightinggrassgroundwater
darkfairygrass
x1/2
x1/4
-
bugfighting
x1/4
x0
dragon
dragon
x0

#1
Bulbasaur
1
grasspoison
Lv.16
#2
Ivysaur
2
grasspoison
Lv.32
#3
Venusaur
3
grasspoison
#133
Eevee
133
normal
WATERSTONE
#134
Vaporeon
134
water
THUNDERSTONE
#135
Jolteon
135
electric
FIRESTONE
#136
Flareon
136
fire
SUNSTONE
#196
Espeon
196
psychic
MOONSTONE
#197
Umbreon
197
dark
LEAFSTONE
#271
Leafeon
271
grass
ICESTONE
#272
Glaceon
272
ice
SHINYSTONE
#339
Sylveon
339
fairy