Lane In priority, but buy what you need.
I500
I500
I500
I500
I500
I500
II1250
II1250Optional Lane Fill Slots Sell first when you need slots
I500
I500Priority - Essential Mid Fleetfoot with 2 to essentially fly; Escalating Exposure is your priority buy.
II1250
II1250
IV7450Mid (Build)
III3000II1750
II1250
II1250Spirit Building and Starting Flex Purples for flex slots
I500
II1250
III3000
II1250
II1250
II1250Mid/Late (Build) All are general improvements; See below for last potential flex slots.
III3500
III3500
III4250
III4250
III3500
IV9700
III4250Late/End Mystic Reverb for an additional boost on your beam; Sell Spirit Lifesteal for Leech; Sell Extra Charge for Superior Cooldown to use your abilites more; Shadow Weave for more burst help
IV6200
IV6200
IV6200Ordre des Compétences Kelvin
+
+
+
+
1
2
1
2
5
1
2
1
2
5
5
5
+
+
+
+
1
2
1
2
5
1
2
1
2
5
5
5
+
+
+
+
1
2
1
2
5
1
2
1
2
5
5
5
+
+
+
+
1
2
1
2
5
1
2
1
2
5
5
5
Description du Build
A build purely focused on pressing 3. Basically harass/be as much of a nuisance as possible. Fly in with 2, initiate with 1, and melt them with 3 from a safe mid-distance. Use 4 to keep yourself at 100%.
8/29 patch - when laning, use 3 to deny/secure souls in between reloads. Also deny guardian souls/urn with it.
9/13 patch - Ammo Scavenger is crazy good with jungling; keep it as long as possible
9/22 - Weapon upgrade/utility cleanup
9/26 - Weapon item cleanup, build priority order cleanup
9/30 - Updated for more Frost Grenade early focus and new item prioritization
10/11 - Build Cleanup