Skills

Combat Skills:

Attack (1-99)

• Increases Chance to Hit Target Through Amour (Critical Hits)
• Certain Weapons Unlocked with Higher Level

Strength (1-99)

• Increases Damage Dealt to Target
• Certain Heavy Weapons Unlocked with Higher Level

Defense (1-99)

• Reduces Damage Taken
• Certain Defensive Gear Unlocked with Higher Level (Kiteshields, Platemail)

Health (100-999) (Level 1-99)

• Increases Damage You Can Take
• Reaches 0 and You Die
  
• Eat Food / Drink Potions to Restore
  

Spellcasting (1-99)

• Increases Spell Damage to Target
  
• Increases Spells You Can Use
  

Archery (1-99)

• Increases Archery Damage to Target
• Certain Archery Weapons Unlocked with Higher Level (Bows, Kunai, Shuriken, Crossbows, Steampunk Guns)

Agility (1-99)

• Increases Duration of Stamina Bar
• Stamina Bar allows you to Sprint, Climb, Dodge Roll, etc.  (LoZ: BoW)

Prayer (1-99)

• Cast Mudras that Provide Temporary Boost to Stats (Att, Str, Def, HP, Magic, etc.)
• Prayer Points like Runescape - The More Points, the Longer the Mudra Last
• Mudras are Hand Signs that Direct the Flow of Energy in the Body (Chakra)

Prana (Mana, Chi) 100/100, drains and regenerates

• Increases the Amount of Chakra You Have
• You Can Use More Moves with More Chakra
• Like Rogue Energy Bar

Attunement (Elemental Nature) (1-4)

• 4 Attunements - Level them Up to Unlock New Moves
• Each Attunement Unlocks New Spells (Elemental Enhancements too)

Profession / Other Skills

Alchemy

• Directs Energy into Runes
  
• Other Buffs, Spells
• Potion Making