#21.93
Spearow/Haunter
21.93
flyingpoison
#93.21
Haunter/Spearow
93.21
ghostflying

41(-2)
HP
43(+2)
53(-3)
ATK
56(+3)
40(+5)
DEF
35(-5)
59(-28)
SP.ATK
87(+28)
39(-8)
SP.DEF
47(+8)
86(+8)
SPEED
78(-8)
318(-28)
TOTAL
346(+28)

Regular
Levitate: Immune to Ground-type moves, Spikes, Toxic Spikes, and Arena Trap.
Keen Eye: Accuracy can't be lowered.
Hidden
Levitate: Immune to Ground-type moves, Spikes, Toxic Spikes, and Arena Trap.
Sniper: Critical hits deal 2.25x damage instead of 1.5x.

x2
electricicepsychicrock
darkelectricghosticerock
x2
x1
darkdragonfireflyingghostnormalsteelwater
dragonfairyfireflyingpsychicsteelwater
x1
x1/2
fairypoison
grasspoison
x1/2
x1/4
bugfightinggrass
bug
x1/4
x0
ground
fightinggroundnormal
x0

#21
Spearow
21
normalflying
Lv.20
#22
Fearow
22
normalflying
#92
Gastly
92
ghostpoison
Lv.25
#93
Haunter
93
ghostpoison
LINKINGCORD
or Lv.40
#94
Gengar
94
ghostpoison