Abilities
Nautilus roots and deals bonus damage with his first attack against a target.
Nautilus hurls his anchor, pulling himself and the first enemy hit together, or pulling himself to terrain.
Nautilus gains a shield, and his attacks deal damage over time to his target and nearby enemies.
Nautilus sends out three exploding waves that damage and slow nearby enemies.
Nautilus fires a chasing shockwave that knocks up and stuns the target, also knocking up nearby enemies.
Guide
Play as a frontline engage tank, using hooks and crowd control to initiate fights and peel for carries. Focus on locking down key enemies and absorbing damage for your team.
Tips
Use your hook (Q) to pull squishy enemies into your team for easy picks.
Activate your shield (W) before engaging to absorb damage and auto-attack for bonus damage.
Save your ultimate (R) to lock down priority targets or interrupt enemy channels.
Build tanky items like Sunfire Aegis and Thornmail to maximize survivability in ARAM's constant fights.
Position near bushes to surprise enemies with hooks and control vision.
Combos
Q (hook) -> Auto-attack (root) -> W (shield) -> Auto-attack -> E (slow) -> R (knockup)
R (ultimate) -> Q (hook while airborne) -> W -> E -> Auto-attack
Flash -> Q (hook) -> Auto-attack -> W -> E -> R