Bristleback

Rigwarl the Bristleback is a melee strength hero famous for his array of synergistic spells with low mana cost and cooldown. He is able to slow his enemies down and reduce their armor with Viscous Nasal Goo, then hit them with a barrage of Quill Sprays, making him an effective chaser when ganking enemies. His low strength gain makes him less tanky than most strength heroes, but he becomes substantially more durable when he turns around due to his passive Bristleback, which reduces damage taken from behind. In the right hands, Bristleback is a powerful ganker in the early stages of the game, and a powerful hard carry in the later stages depending on how much farm he gets.

Recommended items
Starting:
 * is a strong pickup, as it helps cut down on lane harass when Bristleback is at his least tanky state and builds into.

Early-game:
 * builds into both and  and can be picked up in the Side Shop, letting Bristleback weather almost any harass in lane.
 * makes you slightly tankier and significantly increases your mana regen in the early game, as Bristleback starts with low intelligence, but has high intelligence gain. This means that disassembling the ring to make an or a  is viable after Bristleback reaches 33 intelligence, naturally reached at level 7.
 * and {{I|Magic Wand]] are great on Bristleback, as he wants to be in a fight for as long as possible, giving him a chance to potentially use up charges twice for very large amounts of healing, and every two charges will grant him enough Mana for an extra Quill Spray or Viscous Nasal Goo.

Core:
 * {{I|Power Treads|30px}} are the boots of choice on Bristleback, as they make him tankier and increase his attack speed, which goes well with Warpath.
 * {{I|Vanguard|30px}} is one of a few strong early to mid-game pickups on Bristleback. It is best against teams that have a large amount of physical damage, and especially against teams with summons (Enigma, Visage, etc) or dominated creeps (Enchantress, Chen). Note that the damage block is deducted from the full attack damage, before any damage reduction (such as from armor or the Bristleback ability) takes place. Builds into a {{Item ID|Crimson Guard}}.
 * {{I|Hood of Defiance|30px}}, as opposed to, is a much stronger choice when the enemies rather rely on magical damage. It upgrades into a {{Item ID|Pipe of Insight}}.

Situational:
 * {{I|Blade Mail|30px}} is a hybrid pickup of damage and defense. It is strong against teams with high amounts of burst damage, either causing the enemies to take the damage themselves as well, or forcing them to not use their burst damage, giving Bristleback some time to deal with them.
 * {{I|Heaven's Halberd|30px}} is a strong pickup if you're not the hardest carry on your team or the enemy team only has one physical damage dealer that it can be used on. The evasion as well as the strength increase can add a lot to Bristleback's effective health.
 * {{I|Assault Cuirass|30px}} has amazing synergy with Bristleback, as it is one of the few items that can increase the damage of his quills. It also increases his and his team's tankiness against physical damage, and the attack speed greatly increases his attack damage output thanks to Warpath. It also is a great pickup if there are other carries on your team which rely on physical attacks.
 * {{I|Crimson Guard|30px}} is built off of a, which is also a good item on Bristleback, and is an item any team should have one of if up against a physical damage heavy lineup.
 * {{I|Pipe of Insight|30px}} is built off of a, which is also a good item on Bristleback, and is an item any team should have one of if there are any dangerous nukers on the enemy team.
 * {{I|Shiva's Guard|30px}} is another large armor item, and it fixes any mana issues Bristleback can have. The active ability also gives Bristleback more presence in teamfights, damaging and slowing enemies in a huge area.
 * {{I|Heart of Tarrasque|30px}} grants a huge amount of health and gives you significant regeneration when not in a fight against heroes. It helps in siege situations, where you can soak up lots of damage and then wait a short time to be back at full health. The immense health boost allows Bristleback to use the passive Quill Sprays to their full potential, as he can tank significantly more, retreat to heal up and then repeat.
 * {{I|Radiance|30px}} is great on Bristleback if you can get it early in the game after a couple of items to tank up. This is basically a get-more-ahead item, as if you're hard to kill despite putting so much gold into an offensive item, it can be the best item to snowball the rest of the game by farming quickly and dealing massive area damage in teamfights. However, if you get this item at the cost of being tanky, this is a terrible item to pick up.

Trivia

 * In DotA, Bristleback's hero model was a quillboar, having a much more boar-like appearance. His loss of boar-like features in Dota 2 was likely made to distinguish him from the quillboar race in the Warcraft universe. As well, his hero title shares the name of a large quillboar tribe in World of Warcraft.
 * Beta information revealed that Bristleback's original name was supposedly to be "Bristlebog", probably to avoid conflict with the aforementioned Bristleback tribe in World of Warcraft.
 * A silhouette of what appears to be can be seen in Bristleback's splash artwork, seemingly still having a beta model/texture.
 * The brawler mentioned in Bristleback's lore is most likely, judging from both their lines when engaging each other.

Audio
 Responses Sounds

History
 Lore Old Abilities Changelogs