     finalStats.passives = []
     finalStats.actives = []
 
+    # Check all item effects
     for el in a
+      # Check auras
       if el.aura
         unless isDuplicateEffect finalStats.auras, el.aura
           finalStats.auras.push el.aura
 
+      # Check passives
       if el.passives
         for passive in el.passives
           unless isDuplicateEffect finalStats.passives, passive
             finalStats.passives.push passive
       
+      # Check actives
       if el.active
         unless isDuplicateEffect finalStats.actives, el.active
           finalStats.actives.push el.active

    ms: "Movement Speed"
    aPen: "Armor Penetration"
    mPen: "Magic Penetration"

  combine: (a) ->
    finalStats = {}


#<< main
lol.stats =
  ##
  # The names of all stats.
  # 
  names:
    armor: "Armor"
    ap: "Ability Power"
