Poison Point: On contact, the attacker has a 30% chance to be poisoned.
Swarm: When it has 1/3rd or less max HP, its Bug-type moves have 1.5x power.
Damp: All explosive moves and abilities fail.
Cloud Nine: Weather effects are negated.
Hidden
HA
Speed Boost: Gain a SPEED stage after each turn.
Swift Swim: SPEED is doubled in rainy weather.
x2
x1
x0.5
#54
+
Psyduck
Lv.33
#55
8
Golduck
#54
+
Psyduck
Lv.33
#55
8
Golduck
#422
3
Venipede
Lv.22
#423
5
Whirlipede
Lv.30
#424
+
Scolipede
#422
3
Venipede
Lv.22
#423
5
Whirlipede
Lv.30
#424
+
Scolipede
Route 4, 7, 10, 12, 13, 14, 15, 17, 19, 22, 23, 24, 35, Berry Forest, Boon Island, Cerulean Cape, Cerulean Cave, Cerulean City, Chrono Island, Cinnabar Island, Crimson City, Pallet Town, Ruins of Alph, Safari Zone A1, A2, A3, A4, A5, Seafoam Islands, Treasure Beach, Vermillion City, Viridian River