I have two of those banked and carry the Dawn.   
 
The AC justifies the HP loss (or helps justify the HGL’s).  The wisdom is a free celestial healing if you need it.  It’s got a spike so looks about as tough as you can be as a paladin. 
 
Not to slippery slope this one but it’s just 50 hps and a bit of AC either way. 
		
		
		
		
		
		
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