Finished item
Stormsurge
2,800 gold, 800 to combine, sells for 1,960
On patch 16.18, Stormsurge was bought by 4.3% of the 22,739 players with a timeline, usually by minute 16, and 4.3% of players still held it when the game ended.
Bought in the same slot as the alternatives, it left the buyer's win rate 5.0 points higher over 980 purchases, which is the figure to read: a raw buyer win rate mostly measures how late an item is bought.
It is built most by Syndra, Locke, Ekko.
What it gives
- Ability Power
- 90
- Magic Penetration
- 15
- Move Speed
- 6%
Passive
Stormraider
Dealing 25% of a champion's maximum Health within 2.5s applies Squall to them.
Passive
Squall
After 2 seconds, deal magic damage. If the target dies before Squall triggers, it damages nearby enemies.
Recipe
Built from
Hextech Alternator1,100
Aether Wisp900
plus 800 gold to combine
- Bought by
- 4.3%
- of 23k players
- Against the same slot
- +5.0
- over 980 purchases
- Held at the end
- 4.3%
- of 25k players
Players who bought it won 58% of their games. That mostly measures how late it is bought: players who finish more items win more, from 28% with none to 62% with six, which is why the item is also compared with its own slot.
When it's bought
Finished at a median of 16 minutes, most often between 12 and 20 minutes.
The first purchase of the item in 980 games with a timeline, in minutes.
Against the same slot
Each purchase is compared with the other items the same champions finished at the same point in their build. Shown from 30 purchases.
| Bought as | Share | Games | Against slot |
|---|---|---|---|
| 1st item | 51% | 500 | +4.6 |
| 2nd item | 38% | 374 | +5.7 |
| 3rd item | 7% | 71 | +2.7 |
| 4th or later | 4% | 35 | +6.2 |
Who buys it
The share is of that champion's games with a timeline. "Against slot" compares it with the champion's other items bought at the same point, from 20 purchases.
| Champion | Bought | Share | Usually | Minute | Against slot |
|---|---|---|---|---|---|
 Syndra | 116 | 27% | 1st item | +7.9 | |
 Locke | 90 | 35% | 2nd item | +8.6 | |
 Ekko | 85 | 30% | 1st item | -6.5 | |
 Aurora | 68 | 72% | 1st item | +7.8 | |
 Lux | 65 | 46% | 2nd item | +3.4 | |
 LeBlanc | 59 | 41% | 2nd item | +2.6 | |
 Zoe | 49 | 28% | 1st item | +9.0 | |
 Elise | 48 | 38% | 1st item | +9.7 | |
 Vladimir | 46 | 55% | 1st item | +4.8 | |
 Karthus | 37 | 28% | 2nd item | +8.9 | |
 Akali | 34 | 16% | 2nd item | -5.4 | |
 Xerath | 30 | 38% | 2nd item | +12.8 | |
 Rumble | 25 | 20% | 1st item | +15.5 | |
 Vex | 23 | 51% | 1st item | +12.3 | |
 Galio | 23 | 15% | 1st item | +3.5 |