Priests of the Assassin God

A couple sessions ago Tom sent one of his L0 henchmen with high Wisdom off to train at the local temple in Opportunity.  That temple wasn't dedicated to one of those fuzzy light-and-healing-and-smiting-the-undead gods; Opportunity's not that kind of town.  No, this was the temple to Harmakhis, the god of deals and sacrifices, who happens to have a militant arm with a rather more covert approach than the standard cleric.  At first I was just going to alter their spell selection, but then I took a look at the ACKSPC's custom class rules and decided to use them as a baseline.  So here's what we came up with:

• HD, to-hit, saves, and spellcasting progress as a standard cleric, though spellcasting uses an alternate list, below.
• No ability to turn undead.  Harmakhis is the shadow between law and chaos, fulfilling chaotic ends in exchange for lawful currency,  and has no particular power over the creatures of the night.
• At first level, Harmakhan clerics gain the Ambushing proficiency.  They're good at stabbing people in the back, whacking people on the back of the head, and breaking knees.
• At first level, Harmakhan clerics also gain the ability to disappear when standing still, as the Explorer class ability.  Harmakhis is a patient deity, and his hunters are likewise, favoring prepared ambush over stalking.
• Harmakhan clerics do not have access to Beast Friendship, Righteous Turning, Leadership, and Sensing Evil as class proficiencies, but do have access to Alertness, Bargaining, Bribery, and Climbing.
• Finally, Harmakhan clerics focus on stealth over defense, training only in leather and lighter armor and with shields.  However, they are also trained in the use of bladed weapons, spears, and all missile weapons, and can fight with a weapon and shield or with two weapons.
• Harmakhan clerics level at the same rate as do normal clerics, and their prime requisite remains Wisdom.

I'm only going to do first and second level spells for now.  Spells from Player's Companion are in italics, while reversible spells are asterisked.

First:

1. Command Word
2. Cure Light Wounds*
3. Detect Magic
4. Detect Poison
5. Fellowship
6. Light*
7. Pass Without Trace
8. Resist Cold
9. Remove Fear*
10. Sanctuary

Second:

1. Augury
2. Bless*
   
3. Chameleon
4. Delay Poison
5. Find Traps 
6. Hold Person
7. Resist Fire
8. Sleep
   
9. Sharpness
10. Silent Step