Seviper can only be found in the Safari Zone after you obtain the National Dex and have passed the Warden's first few tests (allowing you to place items down).
A certain amount and special type of item need to be placed down, however, and in a certain area. View the related link below for more information.
In Safari Zone , you must have 35 plains objectives in Marshland area.
You need to trade seviper to firered from sapphire.
You can catch Seviper in Ruby, Sapphire, Emerald, HeartGold (IV), SoulSilver (IV), Black and White.
You can find Seviper in Diamond, but you'll need Pokémon Sapphire as well. If you put Sapphire in the GBA slot, you can find Seviper at routes 208 and 210. It's rare and will be level 26 at route 210 and level 18 at route 208.
no Pokemon evolves into seviper
if you are talking about seviper, you have to trade from sapphire/emerald cause otherwise you cant catch it!!! But you have an advantage since u can catch zangoose while in sapphire/emerald you cant catch it!!!
You can get seviper from Pokemon sapphire by trading.
you can't catch seviper on Pokemon ruby (Pokemon sapphire only)
You need to trade seviper to firered from sapphire.
No only seviper
No. Siviper is in Sapphire/Emerald
Seviper does not have a Mega Evolution.
You can catch Seviper in Ruby, Sapphire, Emerald, HeartGold (IV), SoulSilver (IV), Black and White.
Route 208 with sapphire inserted into your ds
You can get Lotad, Lombre, Sableye, Seviper and Lunatone.
You can't, you have to trade with Sapphire or Emerald. At least you get Zangoose! :D
To get Seviper, you have to have Pokemon Sapphire or Emerald (Zangoose is in Ruby) and you get it on Route 114 near Lanette's house.
You can find Seviper in Diamond, but you'll need Pokémon Sapphire as well. If you put Sapphire in the GBA slot, you can find Seviper at routes 208 and 210. It's rare and will be level 26 at route 210 and level 18 at route 208.