Camille vs Ambessa Top Matchup
Camille Top wins 53.2% of 786 Low Elo games against Ambessa Top, +1.6 points vs expected, 2-patch window 26.19-26.20.
Researched on LoL patch 26.20. Tips are written to hold at any rank; stats come from Low Elo ranked games up to patch 26.20.
How to play as Camille
Don't spend the delayed Precision Protocol(Q) hit into Ambessa's Unrelenting Force(W) shield; hold Q2 until the shield fades or use the window to disengage.
Save The Hextech Ultimatum(R) for Ambessa's ultimate or second Q when possible instead of opening with it; Camille players recommend using R reactively to avoid those spells. (Unverified: no source confirms this note.)
Trade around Ambessa's W cooldown and use Camille's passive shield to soften her burst; don't let her space you out during the whole exchange. (Unverified: no source confirms this note.)
How to play as Ambessa
Ambessa's Unrelenting Force(W) shield can absorb Camille's delayed Precision Protocol(Q) hit if she times W for the impact.
Sources
These notes come from r/CamilleMains, checked against the champions' abilities.