#247.248
Pupitar/Tyranitar
247.248
rockdark
#248.247
Tyranitar/Pupitar
248.247
rockground

80(-10)
HP
90(+10)
117(+17)
ATK
100(-17)
96(+13)
DEF
83(-13)
75(-10)
SP.ATK
85(+10)
80(-10)
SP.DEF
90(+10)
57(+3)
SPEED
54(-3)
505(+3)
TOTAL
502(-3)

Regular
Sand Stream: Upon entering battle, the weather becomes sandstorm (For all Pokémon on the field, raise Rock-type's SP.DEF by 1.5x and lose 1/16th max HP each turn except Ground, Rock, and Steel-types).
Shed Skin: Each turn, there is a 33% chance of curing its major status condition.
Hidden
Shed Skin: Each turn, there is a 33% chance of curing its major status condition.
Unnerve: Foes are unable to eat Berries.

x4
fighting
grasswater
x4
x2
bugfairygrassgroundsteelwater
fightinggroundicesteel
x2
x1
dragonelectricicerock
bugdarkdragonfairyghostpsychic
x1
x1/2
darkfireflyingghostnormalpoison
fireflyingnormalrock
x1/2
x1/4
-
poison
x1/4
x0
psychic
electric
x0

#246
Larvitar
246
rockground
Lv.30
#247
Pupitar
247
rockground
Lv.55
#248
Tyranitar
248
rockdark