#90.149
Shellder/Dragonite
90.149
#149.90
Dragonite/Shellder
149.90

50(-20)
HP
70(+20)
111(+23)
ATK
88(-23)
96(-2)
DEF
98(+2)
63(-18)
SP.ATK
81(+18)
50(-25)
SP.DEF
75(+25)
66(+13)
SPEED
53(-13)
436(-29)
TOTAL
465(+29)

Regular
Reg.
Inner Focus: Doesn't flinch.
Shell Armor: Immune to critical hits.
Skill Link: Moves that hit 2-5 times always hit 5 times.
Hidden
HA
Multiscale: Takes half damage when at full HP.
Overcoat: Doesn't take damage from weather.

x4
Electric
-
x2
Rock
DragonFairy
x1
DarkDragonFairyFlyingGhostGrassIceNormalPoisonPsychic
BugDarkElectricFightingFlyingGhostGrassGroundIceNormalPoisonPsychicRock
x0.5
BugFightingFireSteelWater
Steel
x0.25
-
FireWater
x0
Ground
-

#90
Shellder
90
Water Stone
#91
Cloyster
91
#90
Shellder
90
Water Stone
#91
Cloyster
91
#147
Dratini
147
Lv.30
#148
Dragonair
148
Lv.55
#149
Dragonite
149
#147
Dratini
147
Lv.30
#148
Dragonair
148
Lv.55
#149
Dragonite
149

Route 17, 23, 26, 27, 42, Boon Island, Brine Road, Chrono Island, Crimson City, Kin Island, Kindle Road, Knot Island, Resort Gorgeous, Ruins of Alph, Seafoam Islands, Vermillion City, Water Labyrinth
Pokemon: 90
Deep Sea (static), Seafoam Islands, Evolve Shellder (Water Stone)
Pokemon: 91
Celadon Game Corner (gift), Blackthorn City, Dragon's Den, Safari Zone A1, A2, A3, A4, A5
Pokemon: 147
Dragon's Den, Safari Zone A1, A2, A3, A5, Evolve Dratini (Lv30)
Pokemon: 148
Dragon's Den, Evolve Dragonair (Lv55)
Pokemon: 149