🚀 go-pugleaf

Okay, I'm just about finished Lands of Lore. I was stuck so
I looked at the walkthrough. I need to use the 4 figurines
around King Richard. Great. Only problem is earlier in the
game I stuck my cobra figureine on one of those shelves
in a wall, and the wall swallowed it up. Thinking that this
was what was supposed to happen, I went on trying to put
other figurines in other shevles... I merrily went along playing
for so long I don't have a saved game with a cobra figureine.
I went back to the wall I put it in and there is no way to open
it up. I went back to the place where you get the figureine in
the first place and it isn't there either. Its gone and its not
coming back.....

Which means I can't finish the game. (I'm so close to the end
too!)

Anybody know if there is a cheat so I can get the cobra back?
(I have the other 3 figurines.....)