Hypercarries
Janna maximizes their uptime in fights. Her shields, speed, and ultimate keep these champions alive long enough to take over fights. She turns every fight into a favorable situation for them.
How to play it. Play around the carry, never leave them, and prioritize their survival above all.
Engage bruisers
These champions benefit from speed and sustain to stay in fights longer. Janna allows them to extend their impact beyond their usual window.
How to play it. Follow their engage while keeping tools to secure their exit.
Teamfight zone
Janna stabilizes fights after a zone engage. She prevents counter-engage and secures the post-initiation phase.
How to play it. Wait for the engage, then protect the team from enemy retaliation.