Jayce vs Jarvan IV
Build vs Jarvan IV
The champion's reference build, for lack of enough games in this matchup
Recommended items for Jayce: Tear of the Goddess, Youmuu's Ghostblade, Muramana, Plated Steelcaps, Voltaic Cyclosword, Serylda's Grudge, Eclipse, Bastionbreaker.
Starting items
Core build
Standard
Summoner spells
Anti CC
Other options
Power Spikes
Strength by game phase
Jarvan IV's abilities
Passive, spells and ultimate
Jarvan's first basic attack on an enemy deals bonus physical damage based on their current Health. This effect cannot occur again on the same enemy for a few seconds.
Cooldowns
Cooldowns by spell rank
| Level | Q | W | E | R |
|---|---|---|---|---|
| 3 | 10s | 9s | 12s | – |
| 6 | 8s | 9s | 12s | 2m |
| 9 | 6s | 9s | 12s | 2m |
| 11 | 6s | 9s | 12s | 1m45 |
| 16 | 6s | 9s | 11s | 1m30 |
| 18 | 6s | 9s | 10s | 1m30 |
Playing as Jayce
Tips to maximize your impact
- Poke through your gate
In cannon form, fire Shock Blast (Q) through Acceleration Gate (E) from the start of lane: the orb gains speed, range and damage, and it's your best poke.
- All-in with the hammer
To all-in, switch to hammer: leap in with To the Skies! (Q), activate Lightning Field (W), then knock your target back with Thundering Blow (E).
- Auto after every swap
Land an auto after each weapon swap: switching to Mercury Cannon (R) reduces your target's armor and magic resist, and your first hammer hit deals bonus magic damage.
- Swap weapons to escape
To escape, swap weapons then walk through Acceleration Gate (E): Hextech Capacitor (passive) and the gate each give you move speed.
Playing against Jarvan IV
How to counter and exploit weaknesses
- Step out of his flag's line
As soon as he plants Demacian Standard (E), step out of the line between him and the flag: Dragon Strike (Q) pulls him to it and knocks anyone in his path into the air.
- Punish him after his combo
Punish him after his flag-and-lance combo: without the flag, he has no dash to get out, and Demacian Standard (E) has a 12 to 10 second cooldown.
- Save a way out of his arena
If you have a way over walls, save it for Cataclysm (R): the arena can't be crossed on foot and locks you in with him while it lasts.
Other Jayce matchups
Patch 16.21.1