Support skill: Knockdown

Convert all knockback effects into reduced stun threshold if the target is very close to you (pointblank). Each knockback distance unit translate to around 6% reduced threshold at skill lvl 1 to 12% at skill lvl 20. Each gem quality increases stun duration by 2%. No changes in mana cost.

Pros:
+ Stronger then stun at max level (48%-76.8% reduced at max level depending on passives)
+ Stop knocking things into wall!!
+ Stop knocking when it's undesirable (party, white mobs, knock-immune mobs, etc)

Cons;
+ Very restrictive range
+ Not many applicable items/skills