C1
- ace
- an ace up your sleeve idiom
- attraction
- be well in there idiom
- be/stay/keep one jump ahead idiom
- have something on your side idiom
- have the inside track idiom
- have the odds/cards stacked against you idiom
- head start
- hold all the cards idiom
- leg
- lock
- milk
- privileged
- profit from something phrasal verb
- racing start
- saving grace
- scent blood idiom
- stick
- the best of both worlds idiom