[/spoiler]
Below my musings about possible crusader picks (PHB/SpC):
[spoiler]
Strength domainWar DomainLuck domain
Entropic shield protection from evil, shield, resist energy (duskblade)
Aid
Prot from energy dispel magic, anticipate teleportation,
Freedom of move mass resist energy,
Break enchant spell theft
Mislead resistance superior, greater dispel
Spell turning
Moment of presc mind blank,
Miracle maw of chaos, absorption
[/spoiler]