1. Is Ability Dmg Ap Only 2

I'll try to interpret this the best I can.. (not sure if trolling, or in serious need of help understanding the game - I suggest the New Players forum)
1. Attack damage (AD, the red axe icon in the bottom left corner of your HUD) affects your ability to deal (for the most part) physical damage (some exceptions). When you mouse-over a skill, your bonus/total AD may contribute some damage to it (bonus damage shown by a brown number). Also, AD gives your basic attacks a 1:1 ratio (+1 AD = +1 dmg on hit). However, this can be affected by critical strikes, which gives a multiplier (normally 200%, but 250% with Infinity edge).
2. Ability Power (AP, the green/blue wand icon in the bottom left HUD) affects your ability to deal (for the most part) magical damage (some exceptions again). When you mouse-over a skill, your AP may contribute damage to it (bonus damage shown by a green number). AP is also the main statistic used to increase the strength of non-damaging skills, such as shields and heals.
Exceptions include:
Hybrid scaling skills, which scale off both AP and AD (e.g. Katarina ulti) - the mouse-over tooltip should tell you what type of damage it deals.
Non-scaling skills (have no scale ratio) will not have increased damage from building either AD or AP (e.g. Garen ult only scales on enemy's missing health, Olaf deals true damage with no ratio, Mundo cleaver scales with enemy current health)
AP vs. structures: When a character with high AP auto-attacks a tower, a portion of their ability power contributes to their damage against the tower.
3. Magic Resistance reduces your damage from Magic damage (purple numbers), regardless of its AD/AP scaling
May I suggest.. http://leagueoflegends.wikia.com/wiki/League_of_Legends_Wiki

• Ability damage is one of the game's archetypal damage types, and is the damage type dealt by most abilities. Ability damage is the pre-requisite for applying ability effects, such as Rylai's Crystal Scepter and Spell Vamp. Dealing ability damage will also generate aggression from turrets but, by contrast to basic attack damage, does not trigger the Call For Help AI on minions. Ability damage.
• Oct 18, 2013  Teemo's Logic AP = AD (922 basic attack damage per hit). Teemo build guides on MOBAFire. League of Legends Premiere Teemo Strategy Builds and Tools.

Is Ability Dmg Ap Only 2

Diablo 3 increase paragon crit dmg or chance. These abilities have AP ratios because it's simply better than having no ratios at all. They aren't meant to scale with stats in normal builds, so they have AP ratios on AD champions. It isn't because magic damage is better because the AP scaling doesn't affect the magic damage if you aren't building AP. Os x dmg terminal permission denied linux. So it's a nice idea, but it isn't the case.