Lethality Jarvan IV build with runes and items. Lethality Jarvan IV guide offers in-depth how-to play, skill order and tips. Play Lethality Jarvan IV build in League of Legends Patch 25.15!
You build Lethality and wait for a moment to strike enemy squishes.
Snowball / Mark is a crucial cooldown for playing this build. Do not waste it or even wait to hit the enemy at point-blank range to ensure hit (so you follow them, if they Flash).
If an enemy team is full of tanks or bruisers, rush Serylda's Grudge or even Lord Dominik's Regards early (sometimes even #2). Black Cleaver is also an alternative. The key is to adapt to the enemy team.
If you want to play very poke oriented version, go Muramana.
Spectral Cutlass trick - use Spectral Cutlass, go in, then hit Mark in point blank range, Spectral Cutlass out and go in with Mark again!
Champion
You can play this build in two ways: as a ranged poker with occasional go in using your Dragon Strike (Q) and Demacian Standard (E) combo from range, or as a full all-in assassin.
For a poke-focused version, build Muramana and look for frequent E+Q snipes (not the other way around!).
For an all-in burst playstyle, go Spectral Cutlass.
Tips and Tricks
Martial Cadence (Passive)
Switch targets often in fights to fully use your Martial Cadence (Passive) for more damage!
Dragon Strike (Q)
Remember that your Dragon Strike (Q) reduces enemy armor. Shred tanks so your team can melt them faster.
With enough Ability Haste, you can Q to same Demacian Standard (E) twice!
Demacian Standard (E)
You can use Demacian Standard (E) for brush control.
Remember that Demacian Standard (E) gives Attack Speed buff for your allies, it is very important when pushing turrets or in teamfight (when you can't participate)
Jarvan can achieve 100% kill participation simply by placing Demacian Standard (E), thanks to its AoE aura for allies that grants assist even without any damage or CC.
Cataclysm (R)
You can Cataclysm (R) enemies and then run away to your team with Demacian Standard (E) + Dragon Strike (Q). This way you can engage for your team, pin enemies and be safe.
Combos
Combo #1: Q + E + Flash. Just Q + E and during the last frames of animation, you can Flash into enemy knocking them up.
Combo #2: If you have enough Ability Haste, you can put E, wait and Q to it and cast second E hitting your target. This is especially cool with AP builds. So you can cast E while sliding to existing E.
Riot
You can use the Dragon Strike / Demacian Standard combo to get out of your own Cataclysm arenas.
Split your basic attacks on different champions at the beginning of fights to maximize damage.
Use Demacian Standard as a scouting tool when worried about incoming enemies.