I have Ghostblade + Duskblade + Guardian Angel + Lord Dominik's Regards
Tristana has no defensive items aside from Tabi.
Perfect combo on Tristana (R + AA + Q + AA + W), no Buster Shot, no jump, and I just plain cannot do enough damage to kill her through Janna's shield + Locket. She just turrets me down after.
This is pretty ridiculous