Francis' ring

Ser Francis,
I feel I must apologise for my actions during our first meeting, hopefully you will appreciate that at the time I was under a significant amount of pressure to act quickly and perhaps unwisely I made the decision to rush in rather than seek to explain.
In any event, I did note that despite our early disagreement you took it upon yourself to assist in shielding me from the assassins and personally made sure that I was safely out of danger.
In recognition of this, I would like you to accept the gift enclosed, I will be returning to Larston at the first opportunity – but if you should find yourself in the city please present this ring at either my estate or at the church. Hopefully we can meet in more convivial circumstances.
Yours respectfully
Prelate Kilan of the house Areistan
Silver Ring (magical), inscribed with the crest of an Elven house
* +1 Protection
* +2 Protection vs. Undead
* +3 Protection vs. Wild
* +4 Protection vs. Undead Wild (whatever they are)
* If wearer forgoes all attacks during a round (they may parry or perform other actions) they gain +4 bonus to AC, and a nominated ally within 5’ also gains +4 bonus to AC (though they may attack or perform any other actions). Use of this power resets the attack routine, i.e. resumption of attacks counts as new fight.
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 Nb, I have adjusted the ring spec to reflect various clarifications from DAP: 
"Undead Wild == Undead creatures that are Wild worshippers.... (you can look forward to them, if they exist!!)
"The ally you are protecting can carry on with spells/items/melee or missile attacks providing that at all time they remain mostly within 5' of you.....the effect wont really work if you are say defending a brontosaurus since 90% of its body is more than 5' away from you.
"NOTE: You have to forego physical attacks, providing you can demonstrate an ability to parry (which this is effectively), there is nothing stopping you from carrying out other effects (e.g. say drinking a ready potion......)"