The best replacement for last whisper is infinity edge.

The best alternatives to last whisper are rated as following:
★★★★★  infinity edge
★★★★★  brutalizer
★★★★  bloodthirster
★★★★  phantom dancer
★★★  black cleaver
★★  blade of the ruined king
★★  ghostblade
★★  youmuu ghostblade
★  madreds
★  black cleaver vayne
★  black cleaver ashe

Your alternative for last whisper is not listed? Suggest!
Speaking about last whisper, one probably shouldn't forget about black cleaver.

Other search terms related to last whisper and their ratings are:
★★★★★ black cleaver
You have in mind a companion for last whisper and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of last whisper in all years. Click on graph for more.
last whisper
infinity edge
brutalizer