Anyway, the show "Blizzard Island" shares the same name with a location in a pokemon game:
http://bulbapedia.bulbagarden.net/wiki/Blizzard_Island (For your conveinience)
That was one memory (or clue) I've had and this is waaaayyyyyy back.
The second came after the pokemon "Aggron" http://bulbapedia.bulbagarden.net/wiki/Aggron_(Pok%C3%A9mon) and somehow my "phycic-power" led me to think of "The Necklace Of Argon" never being one to rember poke-names I've refered to this pokemon as Argon since. Still I've always wondered why I often mis-spelled-pronounced it's name, just wierd I guess. Again didn't think of it too much.
But what really got me thinking, the catalyst for my brain explosion was your description of the villains. A witch and a snake (That's Sir Python) I just had to find out or remember what they could possibly be from. A few google clicks later and *BAM*
"Blizzard Island" is about two kids "Tracey and Wayne Allen" who have inherited a magic necklace from their
mother, "The Necklace Of Argon" Once the center is turned The two children disappear from our world and
appear in the world of Blizzard Island. Here everyone is after this necklace because of its magic powers. They
learn they must deliver the necklace to a giant named Argon. The world of Blizzard Island is dying, and it's
affecting our world too. They have to return the necklace in order for the giant to set things right. So with the
help of Rog, the Rogaloneon sand creature they try to seek out Argon and return the necklace so that he may
heal the world and make everything well again.
All those "clues" fell into place finally making sense and I guess you're to thank for it (clearing my mind). Now if I can only remember where my time capsule is.
And so ends the tale of how pokemaniac S.R.S. remembered a really far off t.v. show that consumed an hour of his afternoon.
Sherlock Holmes ain't got shit on me!
One more thing I just realised something (at the time) I was living in Sydney (Sidney dun-dun daaaaa!).