Slardar/Counters

Bad against...

 * applies a basic dispel that purges.
 * is able to purge off Slardar's and  stun/slow from any allies Oracle chooses to cast it on.
 * can also be cast on Slardar to prevent him from proccing his.


 * Abaddon can cast on any of his allies to immediately purge  and/or the stun and the slow components of.
 * All of Slardar's debuffs are also removed if Abaddon's triggers.


 * Phantom Lancer has a low cooldown basic dispel from, making it hard to keep on him. Can also build  and.
 * Slardar does not do well against illusions and has a low mana pool, making Phantom Lancer with annoying, to say the least.
 * means you can't away from his illusions either, forcing you to Blink,  or get your  cancelled.


 * Reason


 * Reason

Others

 * cares less than other heroes about armor reduction, since blocks 60% of all damage without taking armor/magic resistance into consideration. This makes 60% of your  ineffective until Medusa's mana is drained.
 * Slardar relies on initiation, so any illusion-based hero (especially with ) can scout you out and/or cancel your blink.
 * Entry

Items

 * ,, , can reduce the value of your  with constant misses and can be hard for Slardar to itemize against, requiring ,  or both. Also true for his allies that want to take advantage of the armor reduction.
 * and can be a pain to deal with until Slardar gets a.
 * Entry

Good against...

 * Invisible and weak but except he is smart to purge himself with Diffusal Blade.


 * Clinkz is fragile and relies on invisibility. Amplifying the damage Clinkz takes gives a huge disadvantage for his allies. Also, Clinkz aren't build Diffusal Blade to purge himself and if he purged, it'll remove invisibility.


 * Same as Clinkz


 * Glass cannon, invisible escape.


 * Glass cannon, a usual shadowblade builder

Others

 * Invoker
 * Nyx Assassin
 * Slark's Pounce can interrupt with Slithereen's Crush because few Slark build Black King Bar to fight him. But if that Slark is smart enough to purge Amplify Damage. You must buy mobility item like Silver Edge or Monkey King Bar to double bash him.
 * Crystal Maiden

Works well with...

 * Amplify damage significantly increases the damage from Jinda.


 * Double armor reduction leads to the enemy having little to no armor in lane.


 * Reason


 * Reason


 * Reason

Others

 * Entry
 * Entry
 * Entry

List of heroes that counter Slardar, and list of heroes that work well with Slardar.