Typhlosion comes with Flash Fire, which makes it immune to fire-type moves, while increases the power of its own fire-type attacks by 50%. It'll be easy to take advantage of Flash Fire, as this Typhlosion knows Overheat, Flamethrower, and Flame Charge.
Lastly, Feraligatr's Sheer Force eliminates additional effects of moves, while increasing the power of those moves by 30%. Feraligatr will come with three moves with additional effects, allowing you to take advantage of its Hidden Ability.
For those unfamiliar with the service, Nintendo previously explained how the Pokemon Bank works. Jordan Sirani is a freelance news writer for IGN. You can follow him on Twitter @jdsirani.