I second these ideas:
- instruments -
- crystals (maybe three that may or may not resemble certain shards from a popular settings) -
- nautical equipment -
- figurines -
And then maybe these:
- rope -
- flasks (alchemist fire, holy water) -
- lantern -
- mug or tankard -
- torch -
- waterskin -
- caltops -
- candle -
- bastard sword -
- rapier -
- kukri -
- hand crossbow -
- guisarme -
another:
- robe -
- scimitar -
That's all I can think of right now, but love this product. Hope we will be able to buy specific bundles of cards online as advertised in another forum.