Krangle

RankItemQuantity
#318blood-faced volleyball1
#309fertilized ghuol egg1
#551ghost pickle on a stick1
#206lead yo-yo1
#382maple leaf1
#2027monomolecular yo-yo1
#2247razor-tipped yo-yo1
#416rewinged stab bat1
#553stuffed yo-yo1
#2204yo1
#2364yo-yo1
#606yohohoyo1

Wow, that's 12 items total!

what items are this player missing?