What is the only miracle mentioned in all 4 gospels?

The gospel of Mark has a huge number of miracles in it. From healing the man with the unclean spirit, healing Simon's mother in law, healing a leper, healing palsy, healing the withered hand, making the storm still, Jairus daughter healed, afflicted woman, feeding 5000, walking on water, healing the deaf and dumb man, feeding 4000, the blind man, the boy with a demon, another blind man near Jericho and the withered fig tree.