(See the paladin page on the Worlds of Adventure site for information on how the paladin class is modified from the Pathfinder version.)
Smite evil: A paladin's smite ability in Obormot's Reign of Winter can be used against any opponent, regardless of alignment or lack thereof. (The bonus to damage is still doubled on the first attack against evil outsiders, evil dragons, and evil undead.)
Paladin epic abilities
EXTRA SMITE
Smite evil one more time per day.
Prerequisites: Paladin level 6th.
XP Cost: 5,000.
Benefit: You can use your smite ability one additional time per day (for a total of 3/day).
EPIC SPELL CASTER (PALADIN)
Learn to cast 2th-level spells.
Prerequisites: Paladin level 6th, Cha 14.
XP Cost: 5,000.
Benefit: You gain a single 2nd-level spell slot. (If your Charisma is 18 or higher, you also gain a bonus 2nd-level spell slot.)
improved divine bond (higher effective level?) more spell slots? epic smite (smite as if 8th level, then as 10th level) lay on hands does 1 (2, 3) more die (as cleric channel) extra lay on hands (like the feat?) extra mercy (like the feat?) greater mercy divine bond with weapon as if level 8 (+2 equiv) divine bond with weapon as if level 11 (+3 equiv) use divine bond another time per day (2x, then 3x) bonded steed is a celestial creature aura of resolve
some spells as rituals MAYBE
Shield Master feat for fighters (and paladins?) (check Trailblazer shield thing)
Bashing Finish feat for fighters (and paladins?) (check Trailblazer shield thing)