Chen is a ranged intelligence support jungler. Much like Enchantress, Chen is an incredibly efficient jungler who converts creeps to fight for him. As well as being famed for building a fearsome pushing army of neutral creeps, Chen also is also well known for his global healing ability.
Skills
Penitence is always skilled and maxed last.
Test of Faith is skilled and maxed second, however it should be skilled at both levels 2 and 3.
Holy Persuasion is skilled and maxed first, but is not skilled at levels 2 and 3 as it does not scale at this early stage.
Hand of God is always skilled (levels 6, 11 and 16).
Items
Starting Items: Courier and/or Observer Wards, 2x Iron Branches, Ring of Protection, Clarity. Smoke of Deceit and Sentry Wards are also options.
Early Game: Flying Courier, Observer Wards, Boots of Speed, Ring of Basilius (optional).
Core: Arcane Boots, Mekanism.
Luxury Items: Aghanim's Scepter, Drums of Endurance, Vladmir's Offering, Necronomicon, Ghost Scepter, Force Staff, Scythe of Vyse, Heaven's Halberd.
Situational Items: Smoke of Deceit, Sentry Wards, Dust of Appearance, Gem of True Sight, Medallion of Courage, Pipe of Insight.