#233.323
Porygon2/Prinplup
233.323
normalwater
#323.233
Prinplup/Porygon2
323.233
waternormal

78(+7)
HP
71(-7)
70(-5)
ATK
75(+5)
75(-7)
DEF
82(+7)
97(+8)
SP.ATK
89(-8)
88(+6)
SP.DEF
82(-6)
53(-3)
SPEED
56(+3)
461(+6)
TOTAL
455(-6)

Regular
Trace: Upon entering battle, copy a random foe's ability.
Torrent: When it has 1/3rd or less max HP, Water-type moves have 1.5x power.
Download: Upon entering battle, ATK rises one stage if the foe has less DEF than SP.DEF. Otherwise SP.ATK rises one stage.
Hidden
Defiant: Whenever its stats are lowered by a foe, gain two ATK stages.
Analytic: Moves have 1.3x power when attacking last.

x2
electricfightinggrass
x2
x1
bugdarkdragonfairyflyinggroundnormalpoisonpsychicrock
x1
x1/2
fireicesteelwater
x1/2
x0
ghost
x0

#137
Porygon
137
normal
UPGRADE
#233
Porygon2
233
normal
DUBIOUSDISC
#275
Porygon-Z
275
normal
#322
Piplup
322
water
Lv.16
#323
Prinplup
323
water
Lv.36
#324
Empoleon
324
watersteel