{spined wurm} has no 8th edition entry. I do however have a copy of an 8th edition spiny.
Is it missing from db or do I happen to have a rare misprint?
Edit:
Alas, no misprint.
This card was printed in the following sets:
Card Name: Set
Spined Wurm Seventh Edition
Spined Wurm Eighth Edition
Spined Wurm Ninth Edition
Spined Wurm Tenth Edition
Spined Wurm Magic 2011
Spined Wurm Stronghold
Spined Wurm Starter 2000
Spined Wurm Portal
Spined Wurm Tempest Remastered
Should be fixed by Database Update 123, thanks!