We've tried nothing and we're all out of ideas!
This comic follows on from the Previous comic which will almost certainly provide context.
You can follow this comic series from the start Here. Make sure to start at the bottom (oldest comic) and work upwards.
I remembered there being an exception for artifacts in the antimagic field description, but it turns out it's confusingly worded.
This section excludes artifacts:
But this one doesn't: