Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
This build is only in use for the ultimative Jack in the box bush kill, i cant promise that this build will hold in teamfights without the use of "Jack in the box" But i will promise, that this build, will give you a great laugh, when your boxes rip appart even the toughest opponent.
Im going with Magic penetration to have a little more damage with your knife. You can go with full AP runes, but i personally observe that the Magic penetration runes will woke better in late game.
I go with the Deathfire Grasp as my first item, because when the enemy enters the bush, it's important that you'll have a fast nuke since my build dosn't offer a lot of defensive stats. After that i buy boots, which is a standard buy. After that i stack as much AP as possible, inclusive Lich Bane, agian for the knife throwing basis.
Banshee's Veil is a for longer life time when in team fights, also its passive works great for being bade for your "Jack in the box" trap.
Basicly i use Ignite for faster nuke and for the 10+ AP in early game
Flash i use agian, to provide a better bade for the trap.
I wanted to make a build, that owned who ever walked near the boxes, but also something that puts the knife into work. So i balance the knife and Box out as much as possible, and wait with the stealth skill.