Diablo 2 Walkthrough -> Paladin Skill Chart
Protective Auras
Prayer (= 1 =)
Restores health at an accelerated rate. Also heals party members.
Resist Fire /Fire Resistance/ (= 1 =)
Protection from fire spells.
Resist Cold /Cold Resistance/ (= 6 =)
Protects against ice spells.
Resist Lightning /Lightning Resistance/ (= 12 =)
Resists lightning spells.
Defiance /Resistance/ (= 6 =)
Increases defense.
Cleansing /Cleansing/ (= 12 =) [Prayer]
Reduces the duration of poison.
Vigor /Power/ (= 18 =) [Prayer, Cleansing, Defiance]
Increases stamina, speed, and stamina recovery rate.
Meditation /Meditation/ (= 24 =) [Prayer, Cleansing]
Increases mana recovery speed.
Redemption /Redemption/ (= 30 =) [Prayer, Cleansing, Defiance, Vigor]
Periodically extracts mana and health from corpses.
Salvation /Salvation/ (= 30 =)
Resists fire, lightning and cold.
Offensive Auras
Might /Strength/ (= 1 =)
Increases damage dealt to enemies.
Holy Fire /Holy Fire/ (= 6 =)
Nearby enemies will be struck by fire.
Thorns /Thorns/ (= 6 =)
Transfers damage to the attacker in melee combat.
Blessed Aim /Holy Aim/ (= 12 =) [Might]
Increases attack power.
Concentration /Concentration/ (= 18 =) [Might, Blessed Aim]
Increases the attack and attack power of all party members.
Holy Freeze /Holy Freeze/ (= 18 =) [Might, Holy Fire]
Has a freezing effect on enemies.
Holy Shock /Holy Shock/ (= 24 =) [Might, Holy Fire, Holy Freeze]
Periodically strikes enemies within range with lightning.
Sanctuary (= 24 =) [Might, Thorns, Holy Fire, Holy Freeze]
Creates an invisible barrier that protects against undead. Also has a knockback effect.
Fanaticism /Fanaticism/ (= 30 =) [Might, Blessed Aim, Concentration]
Increases Attack Rate and Attack Rating of all party members.
Conviction (= 30 =) [Might, Thorns, Holy Fire, Holy Freeze, Sanctuary]
Decreases monster resistance and defense. The formula is:
Resist - [Resist*Conviction/100].
For example, if you have level 15 Conviction, which corresponds to -55% resistance. And if a monster has 30% cold resistance, the new resistance value would be:
30% - (55%*15/100) = 22%.
Combat Skills
Sacrifice /Sacrifice/ (= 1 =)
The Paladin sacrifices some of his health in exchange for a more powerful and effective attack.
Holy Bolt (= 6 =)
Deals damage to undead. Additionally, it can restore health to friendly units.
Smite /Strong Strike/ (= 1 =)
Allows you to deal additional damage with your shield.
Zeal /Zeal/ (= 12 =) [Sacrifice]
Quickly attack several nearby monsters at once.
Charge /Rapid Attack/ (= 12 =) [Smite]
Quickly rush towards the enemy, holding your shield forward. Inflicts significant damage, capable of instantly killing the monster.
Vengeance /Revenge/ (= 18 =) [Sacrifice, Zeal]
Deals additional fire, lightning, or ice damage in melee combat.
Blessed Hammer /Holy Hammer/ (= 18 =) [Holy Bolt]
Summons a small hammer that spins around you, gradually increasing its radius until it disappears from sight. It also deals damage to enemies in its path. Undead take additional damage.
Conversion /Transformation/ (= 24 =) [Sacrifice, Vengeance]
Temporarily makes a monster fight on your side.
Holy Shield /Holy Shield/ (= 24 =) [Smite, Holy Bolt, Charge, Blessed Hammer]
Increases defense, blocking efficiency and the effectiveness of the Smite skill.
Fist of the Heavens (= 30 =) [Sacrifice, Holy Bolt, Vengeance, Blessed Hammer, Conversion]
Lightning strikes from the sky, spawning Holy Bolts. The lightning and secondary bolts damage enemies.
Source: gamez.biysk.ru.
See also:
Necro leveling in Diablo 2
How to level up a paladin so it's ok?
Leveling up a Beastmaster - Druid