#333.358
Aggron/Rotom
333.358
ArtistJapeal
SteelGhost
#358.333
2
Rotom/Aggron
358.333
Artistsoggy_nugget
ElectricRock

63(+7)
HP
56(-7)
70(-20)
ATK
90(+20)
111(-34)
DEF
145(+34)
71(-12)
SP.ATK
83(+12)
65(-6)
SP.DEF
71(+6)
77(+14)
SPEED
63(-14)
457(-51)
TOTAL
508(+51)

Regular
Reg.
Levitate: Immune to Ground-type moves, Spikes, Toxic Spikes, and Arena Trap.
Sturdy: Can't be 1-hit KO'd at full HP.
Rock Head: Doesn't take recoil damage.
Hidden
HA
Heavy Metal: Double the normal weight for its species.

x4
-
Ground
x2
DarkFireGhostGround
FightingGrassWater
x1
ElectricWater
BugDarkDragonFairyGhostIcePsychicRockSteel
x0.5
DragonFairyFlyingGrassIcePsychicRockSteel
ElectricFireNormalPoison
x0.25
Bug
Flying
x0
FightingNormalPoison
-

#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

Route 9
Pokemon: 390
Evolve Aron (Lv32)
Pokemon: 391
Mt. Mortar (static), Evolve Lairon (Lv42)
Pokemon: 333
Saffron City (static), Celadon City (static), Goldenrod City (static)
Pokemon: 358