Board Thread:League of Legends discussion/@comment-24603390-20140317093853/@comment-24621775-20140419220808

I always consider which champions I'll be attacking most, when determining my item build. If I'm an ADC, and will be constantly hitting the front line, I build last Whisper as a 2'nd or 3'rd item (assuming the enemy tanks build armor). If the enemies I'll be attacking don't buy armor, I will just go straight for Infinity Edge as a 3'rd item.