Pull something/a rabbit out of the hat
Definition 1 of 1
Pro Tip 1/3Unexpected Solutions
This phrase often implies solving a problem in a surprising way that others did not anticipate. 
When all seemed lost, Sarah managed to pull a rabbit out of the hat and secure funding for the project.
Pro Tip 2/3Last Minute
It suggests that the action or solution comes in a crucial moment, often when time is running out. 
With the deadline approaching, he pulled a rabbit out of the hat by finishing the report overnight.
Pro Tip 3/3Figurative Use
Remember, this is a metaphorical expression, not to be taken literally. No real hat or rabbit is involved. 
The chef pulled a rabbit out of the hat with that incredible dessert made from just three ingredients.