Overview
This build was created by Hydration. To find it in game, search for "Mobalytics - Spirit Warden by Hydration" (BuildID: 164649)
This Warden build focuses on building up Spirit Power to bolster your ultimate ability to do thousands of damage in large teamfights while being nearly unkillable.
Early Game
First buy Ammo Scavenger, Monster Rounds and High-Velocity Mag to help you secure and deny souls during lane.
Pick up Hollow Point Ward, Mystic Burst and Mystic Reachand begin trading after throwing out your Alchemical Flask.
Get Sprint Boots before saving up for your mid game core.
Extra Regen is a great pickup if you are struggling in lane.
Mid Game
After buying out the Early Game items save up for your first T3 item, Majestic Leap. This item single handedly turns Warden's Last Stand from a terrible ability to one of the best.
Buy Enchanter's Barrier and Kinetic Dash to help get you around the map for better farming and ganks.
Surge of Power is your next big power spike, make sure to imbue Last Stand.
Next up is upgrading Kinetic Dash into Arcane Surge. ALWAYS dash jump before using the Majestic Leap into Last Stand combo. If lacking flex slots consider buying other items to fill out your slots.
Mid game is where Warden truly shines, after you acquire the mid game core of Majestic Leap, Surge of Power, Arcane Surge, Fleetfoot and Enduring Speed. No one will be able to run away from your ults.
You will want to buy Healbane at some point.
Late Game
Diviner's Kevlar is by far the best T4 item in this build and its power spike is comparable to Majestic Leap and Surge of Power combined. If you lack flex slots you can sell Mystic Burst for it.
Only buy Improved Burst after acquiring Surge of Power and Diviner's Kevlar otherwise it will not activate.
Upgrade spirit items whenever lacking slots, otherwise buy Duration Extender.
Imbue Last Stand with Improved Reach and Superior Duration.
Upgrade Pristine Emblem and replace Hollow Point Ward with Soul Shredder Bullets, you can upgrade this into Spellslinger Headshots later.
Situational and Luxury Items
Spiritual Overflow is a very strong item and will generally be the best T4 item after Diviner's Kevlar.
Magic Carpet is a good option instead of Spiritual Overflow, this item allows you to get out of fights after Last Stand runs out.
Slowing Hex and Cold Front are great items to help secure Binding Word onto high mobility heroes.