Let's start:
Weapons:
Till level 20 you do not need stones, but the level of 20 must include elemental stone, but the class will depend on which stones to put in weapon.
Humans:
Mage: I prefer magic stones, they are strong against various elemental resistance.
Archers: In Weapons for Archer put mandatory fire or magic stones, your best is to put the fire, and magic can be used.
Lions: In their weapons put the earth stones, their skill mostly make earth attacks.
Orcs:
Sorcerers: Same like Mages.
Hunters: Same like Archers.
Berserkers: Same like Knights.
Moonelfs:
Never played with them, sorry.
Armors:
Chest:
* Physical Resistance Prayer Stone
* Increase Stamina Prayer Stone
* Defense Prayer Stone
* Life Prayer Stone
Kilt:
* Physical Resistance Prayer Stone
* Skill Block Stone Prayer
Boots:
* Lucky Prayer Stone
* Speed Movment Prayer Stone (forgot the real name xD)
Gloves:
* Speed Attack Prayer Stone
* Critical Prayer Stone
After level 50 restart skills and find new build at webzen.net.
After level 55 do not use elemental stones, now use attack prayer stones lvl 3, or use both.
I hope i helped.
~Skazy~
Weapons:
Till level 20 you do not need stones, but the level of 20 must include elemental stone, but the class will depend on which stones to put in weapon.
Humans:
Mage: I prefer magic stones, they are strong against various elemental resistance.
Archers: In Weapons for Archer put mandatory fire or magic stones, your best is to put the fire, and magic can be used.
Lions: In their weapons put the earth stones, their skill mostly make earth attacks.
Orcs:
Sorcerers: Same like Mages.
Hunters: Same like Archers.
Berserkers: Same like Knights.
Moonelfs:
Never played with them, sorry.
Armors:
Chest:
* Physical Resistance Prayer Stone
* Increase Stamina Prayer Stone
* Defense Prayer Stone
* Life Prayer Stone
Kilt:
* Physical Resistance Prayer Stone
* Skill Block Stone Prayer
Boots:
* Lucky Prayer Stone
* Speed Movment Prayer Stone (forgot the real name xD)
Gloves:
* Speed Attack Prayer Stone
* Critical Prayer Stone
After level 50 restart skills and find new build at webzen.net.
After level 55 do not use elemental stones, now use attack prayer stones lvl 3, or use both.
I hope i helped.
~Skazy~