hi,

see you did not mention which exams is you are preparing for, but mtgfinger tips is essential for preparation of neet, jee main like exams, but apart from this you must have Crystal clear concept of each topics, since it is a mcq based exam, making suggestion is quite difficult, also there is no surety that only the questions of mtg finger tips would come, so also practice the previous years papers and daily practice different mock tests.

hope you may understand.