Answer:
Idiom: Bag of tricks
Explanation:
Bag of tricks might sound like a magician carrying a bag that is full of tricks so he would entertain us by showing those tricks from the bag.
But in reality, bag of tricks means a set of skills, resources, or techniques that one uses to achieve something.
Examples:
1. Our new employee has a fast typing speed in his bag of tricks.
2. Restaurants are using creative bag of tricks to attract customers.