Concerns of The Deep? I'm Punchin'

Buy left to right. If you lower the Bullet Resistance of the enemy, it means you'll deal more Melee Damage to them! If you feel like you'll parry a lot, get Rebuttal. Don't be afraid to get a Lane Extra item if you're struggling. Just sell it later!

Buy one of those if you struggle in lane, then sell it later. Reactive Barrier if you face a lot of CC, and Monster Rounds if you're struggling to kill Troopers.

Buy left to right. Use Express Shot with your Alt-Fire (Right Click) to deal a burst of damage! Don't be afraid to pick a Survival item (On the right) if you are taking too much damage or are dying a little too much.

If you find yourself dying easily, taking too much damage, or getting CC'd too much, consider one (or more) of those items! They'll help you deal with various threats.

Buy left to right until Spellslinger. Then, buy what seems most appropriate! Once you get Spellslinger, you should be able to kill anyone you encounter by using your gun and Puddle Punch (3). You can sell Battle Vest, if you haven't done that already, for another Vitality item such as Colossus!

Those actives are extremely powerful items to gain the edge against the enemy. Do not buy Return Fire if you have Juggernaut. Recommendation: Warp Stone, Shadow Weave, Majestic Leap.

These items will help you reduce the enemy's resistances, reduce their healing, reduce their damage or even completely disable them. Read annotations!

These items will help you have a better time against specific enemies or simply allow you to modify your gameplay to something that fits you more. Keep in mind that these items are NOT part of the build. Decay, Silence Wave, Knockdown and Curse are powerful actives that can be bought to counter specific heroes.