GlobalPatch 16.15Rune

Lethal Tempo

Attacking an enemy champion grants you Attack Speed, up to 6 stacks. At max stacks, deal <lol-uikit-tooltipped-keyword key='LinkTooltip_Description_AdaptiveDmg'><font color='#48C4B7'>bonus adaptive damage</font></lol-uikit-tooltipped-keyword> On-Attack.

Compare this in champion context

Observed pick rate

13.7%

Observed win rate

49.7%

Player-games

209,716

Champion fit

Who uses Lethal Tempo

Pick rate is measured inside each champion-role sample. Share shows how much that champion-role pair contributes to all observed uses.

Champion	Role	Pick rate	Win rate	Share	Games	Analyze
Kai'Sa	Bottom	91.1%	50.4%	13.6%	28,592	Build Lab
Ezreal	Bottom	88.1%	46.6%	8.0%	16,674	Build Lab
Caitlyn	Bottom	77.7%

These are descriptive outcomes from completed Ranked Solo/Duo games. Build timing, champion strength, player skill, and game length all affect the result; a higher row does not prove the resource caused the win.