#154.155
Meganium/Cyndaquil
154.155
grassfire
#155.154
Cyndaquil/Meganium
155.154
firegrass

66(+14)
HP
52(-14)
62(-10)
ATK
72(+10)
62(-19)
DEF
81(+19)
75(+8)
SP.ATK
67(-8)
83(+17)
SP.DEF
66(-17)
70(-5)
SPEED
75(+5)
418(+5)
TOTAL
413(-5)

Regular
Overgrow: When it has 1/3rd or less max HP, Grass-type moves have 1.5x power.
Blaze: Fire-type moves have 1.5x power when 1/3rd or less max HP.
Hidden
Flash Fire: Immune to Fire-type moves. Fire-type moves deal 1.5x damage after hit with a Fire-type move.
Leaf Guard: Prevents status problems in sunny weather.

x2
flyingpoisonrock
x2
x1
bugdarkdragonfightingfireghostgroundicenormalpsychicwater
x1
x1/2
electricfairysteel
x1/2
x1/4
grass
x1/4

#152
Chikorita
152
grass
Lv.16
#153
Bayleef
153
grass
Lv.32
#154
Meganium
154
grass
#155
Cyndaquil
155
fire
Lv.14
#156
Quilava
156
fire
Lv.36
#157
Typhlosion
157
fire