Keystone · Keystone
Lethal Tempo
What it does
Passive: Your basic attacks on-attack against champions generate a stack lasting 6 seconds, refreshing on subsequent attacks. Each stack grants 10 to 18 for 15 bonus attack speed, stacking up to 6 times for a maximum 10*6 to 18*6 for 15
While at max stacks, you gain 50 bonus attack range.
After the duration, stacks expire by one every 0.5 seconds.