War God's Blessing is a Reaction available to War Domains. This ability allows these Clerics to grant their ally a +10 to an Attack roll at the cost of one Channel Divinity Charge. This does not cost a Reaction to use. War Domain Clerics get Guided Strike at an earlier level for themselves; War God's Blessing is a variation of Guided Strike for their allies.
Description
Endow a nearby ally with the glory of your god to grant them a +10 bonus to their Attack roll.
s. This ability allows these Clerics to grant their ally a +10 to an 
Attack roll at the cost of one Channel Divinity Charge. This does not cost a Reaction to use. War Domain Clerics get Guided Strike at an earlier level for themselves; War God's Blessing is a variation of Guided Strike for their allies.
Channel Divinity Charge