Heartsteel Kha'Zix Build

1. You play Heartsteel Kha'Zix.
2. You rush Heartsteel #1 and stack as much HP as possible.
3. You build items that scale and benefit from HP, then add Armor and MR depending on the enemy team.

Getting started

1. You rush Heartsteel #1 unless it is going to be hard to proc it - they are all ranged and just poke you. Then you start slow with Guardian's Horn instead.
2. Guardian's Horn is a surprisingly good item for its price. You can keep it for a very long time (or even have it as 6th item).

Item Order

1. Item Order after Heartsteel is flexible. You need to see what you need in particular game:
• Get Overlord's Bloodmail for more damage and AD.
• Get Warmog's Armor as anti-poke item (helps you stay in lane) and for some sweet HP.
• Get Unending Despair, if there are prolonged fights in which you can stay near enemies (or enemies near you). The items gets better, the more HP you get.
• Get various Armor and/or MR items to counter enemy team.
• Get Titanic Hydra for more fun, more damage and some survivability.

During fights

1. Your main damage and power comes from auto attacks - Grasp of the Undying and Heartsteel.
2. This is auto attack oriented Kha'Zix build, so do it! Especially if running with Titanic Hydra or Sundered Sky.
3. You can prioritize switching between champions in the fight, just to farm more Heartsteel procs.
4. Remember to consume your Heartsteel procs!

Adapting

1. You need to adapt your items to the game. Enemy team heavy on AP? Buy MR. They heavy on AD? Buy Armor. You need some damage? Well buy that.
2. Sundered Sky is very good damage item for this build (as #2-#4 depending on the game). It scales off your HP. It gives damage and pretty good sustain in fights. Remember to switch targets to maximize the effect!
3. You can use Bandlepipes to give your whole team an attack speed boost whenever you CC enemies. Great synergy with auto attackers.

Runes

1. Second Wind scales off with your HP, so it is going to be powerful sustain rune. You can use it by purposefully triggering it by letting enemies poke you a little or walking over some harmful spells.
2. Triumph is better (heal + gold), but if you want to have easier time with your mana, go Presence of Mind.
3. Remember to consume your Grasp of the Undying procs!
4. Kha'Zix has -10% dmg taken, making him better tank.
5. Evolve order depends on the enemy team. For going in E>R>W, if you can't and need to poke/play from afar: W>E>R. You can evolve Q, if you buy damage items, otherwise it is not worth it.

1. Void Assault (R) is a great tool. Change the direction just before you use it, so enemies may get confused where are you going. Use this for sneaking, disrupting fights, poking and going for the kills.

1. Enemies are considered isolated if they have no allies within a short distance. The damage of Taste Their Fear is massively increased against these targets.
2. Unseen Threat activates when Kha'Zix cannot be seen by the enemy team. Reactivate by using brush or Void Assault. Don't forget to apply Unseen Threat by autoattacking enemy champions.
3. Kha'Zix has a great deal of freedom to choose where and when to fight. Pick your battles carefully to succeed.