diff --git a/TheSkyBlessing/data/core/functions/load_once.mcfunction b/TheSkyBlessing/data/core/functions/load_once.mcfunction
index 1f2d146a5e..dbb47edb9e 100644
--- a/TheSkyBlessing/data/core/functions/load_once.mcfunction
+++ b/TheSkyBlessing/data/core/functions/load_once.mcfunction
@@ -264,6 +264,12 @@ team modify NoCollision collisionRule never
         scoreboard objectives add LogRemoveTime dummy
         scoreboard objectives add ScoreToHPFluc dummy
 
+    #> 神器の使用失敗メッセージのクールダウン
+    # @within function lib:message/artifact/**
+        scoreboard objectives add CannotUseHereLatestLogTick dummy
+        scoreboard objectives add ConditionNotMetLatestLogTick dummy
+        scoreboard objectives add DontHaveRequiredItemsLatestLogTick dummy
+
     #> PlayerManager - Motionチェック用スコアボード
     # @within
     #   function
diff --git a/TheSkyBlessing/data/lib/functions/message/artifact/can_not_use_here.mcfunction b/TheSkyBlessing/data/lib/functions/message/artifact/can_not_use_here.mcfunction
index 01ce4b6fdb..d61916de6e 100644
--- a/TheSkyBlessing/data/lib/functions/message/artifact/can_not_use_here.mcfunction
+++ b/TheSkyBlessing/data/lib/functions/message/artifact/can_not_use_here.mcfunction
@@ -4,4 +4,13 @@
 #
 # @api
 
-tellraw @s [{"text":"ここでは使用できません。","color":"red"}]
\ No newline at end of file
+#> Private
+# @private
+    #declare score_holder $CurrentTick
+
+# クールダウン
+    execute store result score $CurrentTick Temporary run data get storage global Time
+    scoreboard players operation $CurrentTick Temporary -= @s CannotUseHereLatestLogTick
+    execute if score $CurrentTick Temporary matches 20.. run tellraw @s [{"text":"ここでは使用できません。","color":"red"}]
+    execute if score $CurrentTick Temporary matches 20.. store result score @s CannotUseHereLatestLogTick run time query gametime
+    scoreboard players reset $CurrentTick Temporary
diff --git a/TheSkyBlessing/data/lib/functions/message/artifact/condition_not_met.mcfunction b/TheSkyBlessing/data/lib/functions/message/artifact/condition_not_met.mcfunction
index 258b4282f3..bbd62985bb 100644
--- a/TheSkyBlessing/data/lib/functions/message/artifact/condition_not_met.mcfunction
+++ b/TheSkyBlessing/data/lib/functions/message/artifact/condition_not_met.mcfunction
@@ -4,4 +4,13 @@
 #
 # @api
 
-tellraw @s [{"text":"発動条件を満たしていません。","color":"red"}]
+#> Private
+# @private
+    #declare score_holder $CurrentTick
+
+# クールダウン
+    execute store result score $CurrentTick Temporary run data get storage global Time
+    scoreboard players operation $CurrentTick Temporary -= @s ConditionNotMetLatestLogTick
+    execute if score $CurrentTick Temporary matches 20.. run tellraw @s [{"text":"発動条件を満たしていません。","color":"red"}]
+    execute if score $CurrentTick Temporary matches 20.. store result score @s ConditionNotMetLatestLogTick run time query gametime
+    scoreboard players reset $CurrentTick Temporary
diff --git a/TheSkyBlessing/data/lib/functions/message/artifact/dont_have_require_items.mcfunction b/TheSkyBlessing/data/lib/functions/message/artifact/dont_have_require_items.mcfunction
index 2f0b86c5f9..b51ee31f1f 100644
--- a/TheSkyBlessing/data/lib/functions/message/artifact/dont_have_require_items.mcfunction
+++ b/TheSkyBlessing/data/lib/functions/message/artifact/dont_have_require_items.mcfunction
@@ -4,4 +4,13 @@
 #
 # @api
 
-tellraw @s [{"text":"発動に必要なアイテムを所持していません。","color":"red"}]
\ No newline at end of file
+#> Private
+# @private
+    #declare score_holder $CurrentTick
+
+# クールダウン
+    execute store result score $CurrentTick Temporary run data get storage global Time
+    scoreboard players operation $CurrentTick Temporary -= @s DontHaveRequiredItemsLatestLogTick
+    execute if score $CurrentTick Temporary matches 20.. run tellraw @s [{"text":"発動に必要なアイテムを所持していません。","color":"red"}]
+    execute if score $CurrentTick Temporary matches 20.. store result score @s DontHaveRequiredItemsLatestLogTick run time query gametime
+    scoreboard players reset $CurrentTick Temporary