You can find a frog statuette in Nericon's garden, after killing all of the frogs there. Blake in Ars Magicana will give you the key after you have done at least one of the quests that get you an invitation to the castle. If you kill the talking tree in the Dark Forest you can get another statuette, though of a slowish moving form. I once found a spider statuette in a chest looting George's back room.

Statuettes can be purchased. Kistandalius (or maybe Blake) in Ars Magicana would probably be the best merchant to try, or Corinna (or maybe Mpenzak) in Verdistis.
If you quick save before running your mouse over an item/chest/merchant or hitting the alt key, you can identify the item or trade with the merchant, then quick load to get different stats or inventory. This can be done repeatedly to get the best stats or specific bonuses on an item (save after finding good candidates) or looking for specific items (such as spell books or charms) from merchants.

Alternately, if you can not find or buy a statuette conveniently, I could get the inventory files from one of my saves, that you could use.
Lost Items - guide and directory of inventory files


The graveyard teleporter is east of the church (that is north of the cursed abbey) and north of the graveyard (the one with the exit from Iona's dungeon, that is locked before you enter the castle).