This goes from required to useless depending on your campaign. In particular, it shines in return to Circle Undone and EOTE.
Supernatural Tempest in Circle Undone can very easily clear your entire play area especially as a guardian. EoTE has several very punishing weather treacheries, particularly in the beginning.
Outside of these scenarios it loses a bit of value. It's still a fairly powerful Tommy card for instance, as long as you bait his weakness on something else (Mr Pawterson, for example) and Tommy has tools to let you do just that (spirit of humanity).
Overall it's a good support card when used appropriately, but its definitely not an auto include.