#301.391
Lileep/Lairon
301.391
Artistmims2994
RockSteel
#391.301
Lairon/Lileep
391.301
Artisttheblackboots
SteelGrass

64(+2)
HP
62(-2)
73(+16)
ATK
57(-16)
119(+21)
DEF
98(-21)
57(+4)
SP.ATK
53(-4)
74(+12)
SP.DEF
62(-12)
34(+6)
SPEED
28(-6)
421(+61)
TOTAL
360(-61)

Regular
Reg.
Sturdy: Can't be 1-hit KO'd at full HP.
Rock Head: Doesn't take recoil damage.
Suction Cups: Can't be forced to switch out.
Hidden
HA
Heavy Metal: Double the normal weight for its species.
Storm Drain: Draws in and absorbs all Water-type moves for a SP.ATK stage.

x4
FightingGround
Fire
x2
Water
Fighting
x1
DarkElectricFireGhostGrassSteel
BugDarkFlyingGhostGroundIce
x0.5
BugDragonFairyIcePsychicRock
DragonElectricFairyNormalPsychicRockSteelWater
x0.25
FlyingNormal
Grass
x0
Poison
Poison

#301
6
Lileep
301
Artistmykoloth94
RockGrass
Lv.40
#302
6
Cradily
302
Artistjaters
RockGrass
#301
6
Lileep
301
Artistmykoloth94
RockGrass
Lv.40
#302
6
Cradily
302
Artistjaters
RockGrass
#390
7
Aron
390
Artistbizmythe
SteelRock
Lv.32
#391
6
Lairon
391
ArtistGame Freak
SteelRock
Lv.42
#333
+
Aggron
333
Artistokamical
SteelRock
#390
7
Aron
390
Artistbizmythe
SteelRock
Lv.32
#391
6
Lairon
391
ArtistGame Freak
SteelRock
Lv.42
#333
+
Aggron
333
Artistokamical
SteelRock

S.S. Anne (gift), Rock Smash (fossil)
Pokemon: 301
Evolve Lileep (Lv40)
Pokemon: 302
Route 9
Pokemon: 390
Evolve Aron (Lv32)
Pokemon: 391
Mt. Mortar (static), Evolve Lairon (Lv42)
Pokemon: 333