Nasus must focus on safe farming and stacking (Q) to outscale Camille's early pressure.
Avoid giving Camille passive lane control by maintaining wave near your side and respecting her engage windows.
This is a scale-versus-scale matchup where Nasus wins by surviving early and becoming a side-lane splitpush threat.
Trading pattern
Trade only when (W) is available to slow Camille and punish her if she commits without (E).
Avoid fighting when Camille's second (Q) true damage is ready; back off to deny her short trade payoff.
Use (R) to turn extended trades in your favor once you have enough (Q) stacks and durability.
Danger windows
Camille is most dangerous when (E) is off cooldown and near terrain, ready to engage and lock you down.
Avoid extended trades before level 6 when Camille can quickly burst you with second (Q) and (R).
Be cautious when (W) is down, as you lose your main tool to slow and punish Camille's mobility.
Early game
Prioritize last-hitting with (Q) and avoid extended trades before level 6 to minimize Camille's poke and engage damage.
Use (W) only to punish Camille's overextensions, especially if she mispositions for her (E) engage.
Keep the wave on your side to reduce Camille's ability to safely use terrain for (E) engages.
Power spikes
At level 6, use (R) to survive Camille's all-in attempts and force longer fights where your (Q) stacks matter.
Once you have a high (Q) stack count and a defensive item, pressure side lanes to force Camille to respond.
Respect Camille's first sheen-style item spike when her second (Q) damage and pick potential increase significantly.
Win conditions
Survive early lane by safe stacking and wave control to reach your mid-to-late game power spikes.
Use (W) and (R) to punish Camille's overextensions and force her to play cautiously.
Once stacked and durable, pressure side lanes to create splitpush threats that Camille must answer, leveraging your superior dueling in extended fights.
Tip: For Nasus vs Camille, read overview, trading pattern, and danger windows first for a fast Top lane check.