Intimidate: When this Pokemon enters the field, the Attack stat of each of its opponents lowers by one stage.
[Emerald Field Action] If this Pokemon is in the lead spot, the rate of wild Pokemon battles, whose level is at least 5 levels less than that of this Pokemon, halves.
RSE and FRLG
Shed Skin: After each turn, this Pokemon has a 33% chance to heal itself from poison (including Toxic), paralysis, burn, freeze or sleep (including self-induced Rest).
DPP
Shed Skin: After each turn, this Pokemon has a 33% chance to heal itself from poison (including Toxic), paralysis, burn, freeze or sleep (including self-induced Rest).
DPP
Intimidate: When this Pokemon enters the field, the Attack stat of each of its opponents lowers by one stage.
[Field Action] If this Pokemon is in the lead spot, the rate of wild Pokemon battles, whose level is at least 5 levels less than that of this Pokemon, halves.
It is rumored that the ferocious warning markings on its belly differ from area to area.
Blue
Yellow
The frightening patterns on its belly have been studied. Six variations have been confirmed.
Gold
Transfixing prey with the face-like pattern on its belly, it binds and poisons the frightened victim.
Silver
With a very vengeful nature, it won't give up the chase, no matter how far, once it targets its prey.
Crystal
To intimidate foes, it spreads its chest wide and makes eerie sounds by expelling air from its mouth.
Ruby
This POKéMON is terrifically strong in order to constrict things with its body. It can even flatten steel oil drums. Once ARBOK wraps its body around its foe, escaping its crunching embrace is impossible.
Sapphire
Emerald
This POKéMON has a terrifically strong constricting power. It can even flatten steel oil drums. Once it wraps its body around its foe, escaping is impossible.
FireRed
The pattern on its belly appears to be a frightening face. Weak foes will flee just at the sight of the pattern.
LeafGreen
It is rumored that the ferocious warning markings on its belly differ from area to area.
Diamond
The pattern on its belly is for intimidation. It constricts foes while they are frozen in fear.
Pearl
Platinum
The pattern on its belly is for intimidation. It constricts foes while they are frozen in fear.
Stadium 1
If it encounters an enemy, it raises its head, intimidating the opponent with the frightening pattern on its body.
Stadium 2
Transfixing prey with the face-like pattern on its belly, it binds and poisons the frightened victim.
TCG
Dark Arbok: Freezes its prey with its stare. If you should encounter one, remember not to look into its eyes.