Originally Posted by Camarath
I think I would go with CR +2 since it is not any more powerful than the base Vampire template but still provides a number of abilities that would make it challenging to encounter and ECL +4 becuase it provides good abilities that are somewhat balanced by a significant set of limitations and none of the abilities appear to be devastating except for the Mesmerize ability, also the template looks about as strong as the other ECL +4 templates Lich, Half-Celestial, and Half-Fiend.
I edited the template to reflect your suggestions. Thanks

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I think you should add "grapple checks" such that it reads "takes a –2 penalty on melee attack rolls and grapple checks" because there is some contention on if grapple checks actualy count as melee attack rolls.
Makes sense. Edited for added clarity. Thanks again!
To me Communion wafers sound very much like a holy symbol crafted of precious materials (in this case the metaphorical body of Christ) and blessed upon a consecrated altar.
My thinking was this:
I didn't want to supersede or render superfluous the Cleric's (or Paladin's) ability to
Turn Undead.
I figured I could manage this by first making a distinction between holy symbols based upon their material construction (and therefore their cost,) and secondly by requiring the more potent type be blessed on a consecrated altar, to necesitate the good offices of a cleric in its creation.
There were also considerations based upon the novel: Van Helsing runs around with silver and gold crucifixes in
Dracula. And (I think it was) Harker (who) ponders the question of whether the power of the crucifix over the vampire is the result of belief, faith, and trust, or of a quality inherent in the object. I wanted to preserve a bit of both.
I also figured that there is already a game mechanic in place for
Holy Water. Communion wafers seemed similar to me in the sense that they are both made from a common material, be it water or unleavened bread, which is then sanctified by--- and gains its efficacy against the undead as a consequence of--- ritual.
But upon consideration, I goofed. If we assume for game purposes (only!) that the creation of a sacred foodstuff follows the guidelines for the creation of
holy water, then it requires the expenditure of 25gp. worth of silver, putting it on par with a
silver holy symbol in terms of expense.
So to make a long story short, you're right.