2. Rek’Sai
Rek’Sai is one of the most mobile champs in the game, which makes her very good in the jungle. Her tunneling allows her to get anywhere on the map a lot faster than any other champion. Rek’Sai dominates in the early to mid game because her ganks are strong due to her ability to get around quick and pop out of nowhere. Although he is sort of complicated, once you get used to her, she is very powerful.
When playing Rek’Sai make sure you get your tunnels out across the map. You want as many as you can get and it isn’t bad to have a few in a line. This allows you to get around very fast even without your ultimate. Build wise, you will want to build mainly tanky. Randuin’s Omen and Spirit Visage are two useful items to start getting buff, but make sure to also build damage based items such as a Ravenous Hydra and a Bloodthirster or Frozen Mallet, depending on how the game is unfolding.