Scare up
Definition 1 of 1
Pro Tip 1/3Effort Involved
Use 'scare up' when something requires effort to find or get. 
She was able to scare up enough chairs for the meeting, but it wasn't easy.
Pro Tip 2/3Not Immediate
'Scare up' suggests that what you need isn't immediately available. 
We'll need to scare up some extra tables for the event next week.
Pro Tip 3/3Unexpected Source
Implies finding something in an unexpected place or manner. 
I can probably scare up a costume from the stuff in my attic.