Armlet of Divine Aid

This upper arm ring is made of intertwined iron and brass loops and requires attunement by a cleric.  When attuned, the user gains the following benefits:

• Channel Divinity usages increase by one per rest.
• At the end of any long rest, the user may select a +1 bonus to Armor Class, Saving Throws, or Ability Checks. The bonus selection can be changed after a long rest.  This bonus remains in effect until changed by the user, until the armlet is removed, or until attunement ends.
• At the end of any long rest, the user may select any one of a Cleric Domain’s Channel Divinity ability which becomes available at 2 level (i.e. Arcane Abjuration, Touch of Death, Artisan’s Blessing, etc; for any domain allowable at DM’s discretion), as long as the user is at least a 2 level cleric. Each use of this additional ability requires expenditure of one Channel Divinity use.  The Domain/Ability can be changed at the end of any Long Rest, and remains in effect until changed, until the armlet is removed, or until attunement ends.  For purposes of determining the magic ability’s effect, the user’s cleric level is used. A Domain in direct opposition to the cleric’s primary chosen Domain(s) may not be selected (at DM’s discretion).  For example, a cleric of the Life Domain may not select the Death Domain for this ability.
• When the “Aid” spell is cast by the attuned user, the maximum number of allies affected doubles to six.

Notes: channel divinity, protection, aid, domain, cleric