Avatar: The Last Dicebender (A:TLA/A:LOK Quest)

Earthbending: +16 (Level 7)
Firebending: +6 (Level 4)
Airbending: +6 (Level 4)
Waterbending: +4 (Level 3)
Metalbending: -16(+4) (Level 2)
Unarmed to Hit/Brawl (Str): -10 (Untrained; provokes Attack of Opportunity)
Melee to Hit (Str): 0
Acrobatics (Dex): 0
Appraise (Int): 0
Bluff (Cha): 0
Climb (Str): 0
Craft (Int) (): 0
Craft (Int) (General): +2
Craft (Int) (Carpentry): +4
Diplomacy (Cha): 0
Disable Device (Dex): 0
Disguise (Cha): 0
Escape Artist (Dex): 0
Handle Animal (Cha): +10
Heal (Wis): +5
Intimidate (Cha): +1
Knowledge (Int) (Earth Kingdom History): +5
Knowledge (Int) (Fire Nation History): +5
Knowledge (Int) (One-Hundred-Year War): +7
Knowledge (Int) (The Nations): +5
Knowledge (Int) (Spirituality): +20(+10)=+30
Knowledge (Int) (): 0
Perception (Wis): +2
Perform (Cha): 0
Profession (Wis) (): 0
Ride (Dex): +10
Sense Motive (Wis): +1
Sleight Of Hand (Dex): 0
Stealth (Dex): 0
Survival (Wis): +5
Swim (Str): -10 (Untrained)

Avatar: May enter the Avatar State as a self-defense mechanism but must learn to control it. Remains in the Avatar State for 6+(Level)d6 rounds or until a successful Wisdom check is passed. Avatar state increases Dice for all Bending actions tenfold (including damage rolls) and removes all penalties whilst doubling bonuses. It also grants access to Skill Points from previous lives. Dying in the Avatar State will break the cycle of reincarnation.
Spiritually Enlightened: A deeper connection with the Spirit World from the average person. Grants narrative and story bonuses.
Earthbender Culture: Earthbending training requirement multiplier is lowered by two.
Sandbending Training: +10 to Earthbending when the target is sand, gravel, or a substance of similar composition. Learn Air and Water Bending faster.
Son of a Witch: +10 to Spirituality. You know you're the Avatar from start.
Spiritual Prodigy: +10 to all rolls applicable to spiritual actions, such as meditation, entering the spirit world, or controlling the Avatar State.
Bending Prodigy: Training Requirement multiplier for Bending is lowered by one and you learn twice as fast. You start any Bending discipline at Level 2 upon learning said discipline.
Meditation: May meditate. Upon succeeding a DC20 meditation check, you get a +8 modifier to all Bending rolls for the next hour or alternative benefits. May Astrally Project and enter the Spirit World. You may use Spirituality in Meditation checks in addition to other modifiers from now on.
Gift of the Thoughtful: +4 to exiting and entering the Avatar State at will. +2 to all Meditation checks.
Paralysis Resistance: +8 to checks against Shirshu Poison and other similar agents. Time paralyzed is halved.
Key of Pai Sho: +8 to rolls when playing Pai Sho or a similar strategy game.
Earth Chakra: +4 to all Bending.
Leaves From The Vine: Knowledge of proverbs grants you +4 Wisdom, +4 Intelligence and an advantage on social checks with one, specific person that is younger than you. You will become their sensei/senpai/uncle.

Fire Nation Garbs: +6 AC
Jennamite (x5): Solid rock candy. Can use Earthbend to trap one enemy upon a successful DC20+eAC roll, after which the Jennamite will grow around their body rapidly, encasing them until a DC30 Earthbending check is succeeded, freeing them.

Earthbending (Training Req: (Lvl)x5)
Level 1: May Earthbend. Use Strength and Constitution Modifiers divided by two (rounded down) for Attack or Ability Rolls. -12 penalty to Earthbend.
Level 2: -6 penalty to Earthbend. Unlocks Seismic Sense.
Level 3: No penalty to Earthbend.
Level 4: +2 to Earthbend, +2 Strength, +2 Constitution, +4 AC.
Level 5: +4 to Earthbend, +3 Strength, +3 Constitution, +5 AC.
Level 6: +6 to Earthbend, +5 Strength, +5 Constitution, +6 AC. Henceforth use Strength and Constitution modifiers divided by two (rounded up) for Attack or Ability Rolls.
Level 7: Unlocks Metalbending; automatically gains Level 1.
Level 8: Training 16 out of 40.

Sub-Powers:

Waterbending (Training Req: (Lvl)x6)
Level 1: May Waterbend. Use Dexterity and Constitution Modifiers divided by two (rounded down) for Attack or Ability Rolls. -12 penalty to Waterbend.
Level 2: -6 penalty to Waterbend.
Level 3: No penalty to Waterbend.
Level 4: Training 13 out of 27.

Airbending (Training Req: (Lvl)x6)
Level 1: May Airbend. Use Dexterity and Wisdom Modifiers divided by two (rounded down) for Attack or Ability Rolls. -12 penalty to Airbend.
Level 2: -6 penalty to Airbend.
Level 3: No penalty to Airbend.
Level 4: +2 to Airbend, +2 Dexterity, +2 Wisdom, +4 AC.
Level 5: Training 2 out of 30.

Firebending (Training Req: (Lvl)x7)
Level 1: May Firebend. Use Wisdom and Constitution Modifiers divided by two (rounded down) for Attack or Ability Rolls. -12 penalty to Firebend.
Level 2: -6 penalty to Firebend.
Level 3: No penalty to Firebend.
Level 4: +2 to Firebend, +2 Wisdom, +2 Constitution, +5 Hitpoints.
Level 5: Training 12 out of 35.

n/a

Level 1: May Waterbend. Use Dexterity and Constitution Modifiers divided by two (rounded down) for Attack or Ability Rolls. -12 penalty to Waterbend.
Level 2: -6 penalty to Waterbend.
Level 3: No penalty to Waterbend.
Level 4: +2 to Waterbend, +2 Dexterity, +2 Constitution, +1 AC. Unlocks Ice and Steam.
Level 5: +4 to Waterbend, +3 Dexterity, +3 Constitution, +2 AC. Unlocks Healing.
Level 6: +6 to Waterbend, +5 Dexterity, +5 Constitution, +3 AC. Henceforth use Dexterity and Constitution modifiers divided by two (rounded up) for Attack or Ability Rolls.
Level 7: May draw Water from one's body or non-pure fluids (spit, wine, sweat, urine, blood, etc.) Unlocks Bloodbend; automatically gains Level 1. Unlocks Plantbend; automatically gains Level 1.
Level 8: +8 to Waterbend, +5 Dexterity, +5 Constitution. Waterbending may be performed with minimal body movements (Stealth.)
Level 9: May draw Water from the atmosphere (requires a 40 to 50DC roll depending on the humidity of the area.)
Level 10: +12 to Waterbend, +5 Dexterity, +5 Constitution. Double dice for all Waterbending-related rolls. No longer need to divide modifiers.

Level 1: May Earthbend. Use Strength and Constitution Modifiers divided by two (rounded down) for Attack or Ability Rolls. -12 penalty to Earthbend.
Level 2: -6 penalty to Earthbend. Unlocks Seismic Sense.
Level 3: No penalty to Earthbend.
Level 4: +2 to Earthbend, +2 Strength, +2 Constitution, +4 AC.
Level 5: +4 to Earthbend, +3 Strength, +3 Constitution, +5 AC.
Level 6: +6 to Earthbend, +5 Strength, +5 Constitution, +6 AC. Henceforth use Strength and Constitution modifiers divided by two (rounded up) for Attack or Ability Rolls.
Level 7: Unlocks Metalbending; automatically gains Level 1.
Level 8: +8 to Earthbend, +5 Strength, +5 Constitution.
Level 9: Unlocks Lavabending; automatically gains Level 1.
Level 10: +12 to Earthbend, +5 Strength, +5 Constitution. Double dice for all Earthbending-related rolls. No longer need to divide modifiers.

Level 1: May Firebend. Use Wisdom and Constitution Modifiers divided by two (rounded down) for Attack or Ability Rolls. -12 penalty to Firebend.
Level 2: -6 penalty to Firebend.
Level 3: No penalty to Firebend.
Level 4: +2 to Firebend, +2 Wisdom, +2 Constitution, +5 Hitpoints.
Level 5: +4 to Firebend, +3 Wisdom, +3 Constitution, +10 Hitpoints. Fire attacks have a 15% chance to deal 1d10 damage next round.
Level 6: +6 to Firebend, +5 Wisdom, +5 Constitution, +15 Hitpoints. Henceforth use Wisdom and Constitution Modifiers divided by two (rounded up) for Attack or Ability Rolls.
Level 7: May use Firebending to propel oneself through the air using jets of fire at the speed of 5km/h per Firebending level + Dexterity Modifier for a number of Rounds equal to half (rounded down) of one's Firebending level or to give (Firebending)d6 meters more to a jump. Lightning unlocked.
Level 8: +8 to Firebend, +5 Wisdom, +5 Constitution. Combustionbending unlocked.
Level 9: +10 to Firebend. Fire attacks have a 20% chance to deal 1d10 damage per round over the next three rounds.
Level 10: +12 to Firebend, +5 Wisdom, +5 Constitution. Double dice for all Firebending-related rolls. No longer needs to divide modifiers. Fire attacks have a 30% chance to deal 1d20 damage per turn over the next three rounds.

Level 1: May Airbend. Use Dexterity and Wisdom Modifiers divided by two (rounded down) for Attack or Ability Rolls. -12 penalty to Airbend.
Level 2: -6 penalty to Airbend.
Level 3: No penalty to Airbend.
Level 4: +2 to Airbend, +2 Dexterity, +2 Wisdom, +4 AC.
Level 5: +4 to Airbend, +3 Dexterity, +2 Wisdom. +15 to Jump Rolls, +4 AC.
Level 6: +6 to Airbend, +5 Dexterity, +5 Wisdom, +15 to Jump Rolls, +10 Movement Speed, +4 AC. Henceforth use Dexterity and Wisdom Modifiers divided by two (rounded up) for Attack or Ability Rolls.
Level 7: Movement speed doubled.
Level 8: +8 to Airbend, 5+ Dexterity, +5 Wisdom, +8 AC.
Level 9: Flight Unlocked.
Level 10: +12 to Airbend, +5 Dexterity, +5 Wisdom. Double dice for all Airbending-related rolls. No longer need to divide modifiers.

Level 1: May Energybend. -19 to Energybending.
Level 2: -16 penalty to Energybending.
Level 3: -12 penalty to Energybending.
Level 4: -8 penalty to Energybending.
Level 5: -4 penalty to Energybending.
Level 6: No penalty to Energybending.
Level 7: +2 to Energybending.
Level 8: +4 to Energybending.
Level 9: +6 to Energybending.
Level 10: +10 to Energybending, +10 Wisdom.

Level 1: May Chiblock. Use Strength Modifier. -6 to Chiblocking. Chiblocking deals 1d5 damage and causes temporary (1 minute) paralysis of one, chosen bodypart; it also blocks bending.
Level 2: -4 penalty to Chiblocking.
Level 3: -2 penalty to Chiblocking.
Level 4: No penalty to Chiblocking. Chiblocking deals 1d10 damage and lasts 3 minutes.
Level 5: +4 to Chiblocking, +2 Strength, +2 Dexterity.
Level 6: +6 to Chiblocking, +4 Strength, +4 Dexterity.
Level 7: +6 to Chiblocking. Chiblocking deals 1d15 damage and lasts 5 minutes.
Level 8: +8 to Chiblocking. Chiblocking deals 1d20 damage and lasts 10 minutes.
Level 9: Chiblocking's anti-Bending properties last twice longer than the paralysis. Chiblocking may be used on the whole body in one round.
Level 10: Chiblocking deals 1d30 damage and lasts 20 minutes.