The Brotherhood join the fight

common/decisions/wc_holy_order_decisions.txt

@@ -34,6 +34,7 @@ enforce_the_brotherhood_decision = {
 		title:c_northshire.holder = {
 			top_liege = root
 			government_has_flag = government_is_theocracy
+			NOT = { is_at_war_with = root }
 		}
 
 		# Repeat faith requirements

common/scripted_effects/wc_holy_order_effects.txt

@@ -138,6 +138,22 @@
 	}
 }
 
+brotherhood_of_northshire_join_the_war_scripted_effect = {
+	scope:founder = {
+		every_character_war = {
+			limit = {
+				primary_defender = scope:founder
+				primary_attacker = { is_crisis_trigger = yes } 
+				NOT = { is_participant = scope:abbot }
+			}
+			hidden_effect = {
+				set_called_to = scope:abbot
+			}
+			add_defender = scope:abbot
+		}
+	}
+}
+
 enforce_the_brotherhood_decision_tooltip_effect = {
 	# Standard info.
 	custom_tooltip = create_holy_order_decision_effect_message

events/decisions_events/wc_holy_order_decision_events.txt

@@ -27,8 +27,10 @@ wc_holy_order_decision.0001 = {
 		play_music_cue = "mx_cue_crusade_starts"
 		# Enforce the Brotherhood
 		enforce_the_brotherhood_scripted_effect = yes
-		#Notify other players.
+		# The Brotherhood join the war
+		brotherhood_of_northshire_join_the_war_scripted_effect = yes
 
+		#Notify other players.
 		every_player = {
 			if = {
 				limit = { this = scope:abbot }