Cleric Skills:
1. Block: Blocking attacks etc etc. Blocking counts increase as skill level increases,
2. Charge Volt: A decent skill dealing good damage against larger enemies(bosses). Not very effective against smaller enemies.
3. Sliding step: Max this skill. Useful for dodging attacks, moving slightly faster(priests are short legged).
4. Heal: Max this skill. No explanation needed.
5. Holy Bolt: Pre-requisite for skills in the priest skill tree. Lvl 5.
6. Aerial Evasion: An escape option when being juggled into the air. Lvl 1-2, depends on situation.
7. Physical Mastery: More HP, greater survivability.
8. Mental mastery: More MP.
9. MP regen: Maxed. No explanation needed.
10. Hand of Heal: It doesn't consume SP, so just click it.
Priest Skills:
Lightning tree:
1. Lightning bolt: Zaps enemies, has a chance to put them in shock status.
2. Mind breaker: Pre-requisite for the next skill.
3. Chain Lightning: Deals good damage against enemies. 3 hits on a single target, up to 6 hits on a group of mobs. High chance to cause shock status.
4. Electric Detonation: Lovely damage against mobs in shock status. Large AOE too.
Buffs:
1. Protection Shell: Maxed this skill. Reduces physical and magical damage.
2. Blessed Light: Increases light-attribute skills and light resistance. Lvl 6 is sufficient, as the increment from lvl6 to lvl7 is only 1%.
3. Striking: Increase physical and magical damage. Maxed it.
Sticks:
1. Lightning Hand: The best skill in the priest skill tree. Deals damage, blocks enemies(especially the lightning ogre from hugging you), draws aggro.
2. Healing stick: Secondary healing, heals a lot of HP. Buff yourself once, cast the stick, then cast the Striking buff. Heal amount increases a lot after the 2nd Striking buff.
3. Relic of Cure: Removes negative status and increases damage of light attribute skills at the same time.
4. Relic of Hold: Temporarily disable mobs for a period of time.
5. Miracle Hand: The king of all sticks. Reduces physical and magical damage by 70%. You take little to no damage when fully buffed.
Other skills:
1. Magical Wand Mastery: Max this skill. Increases magical damage, which also increases heal amount.
2. Grand Cross: Pushes mobs backwards.
3. Holy Burst: Large AOE, deals decent damage to mobs.
Saint Skills:
1. Holy Shield: A very good skill. Recovers HP when you receive damage. HP recovered is 30% of the attacker's magic attack. Very effective when taking damage from multi hit skills eg. Medusa's flying blades, Merc's typhoon, Ele's Flame Vortex.
2. Lightning Hand EX: An improvement to the lightning stick, looks wise and damage wise. Deals 25% more damage to mobs in close proximity to the stick. HAH!
3. Relic of Shock: The sticks you cast on the field deal additional damage to mobs in a 5m radius. Damage per stick is 250.8% + 1496.
*Skills in red are a must for Saints.