diff --git a/data/sql/updates/pending_db_world/debug-cooldown.sql b/data/sql/updates/pending_db_world/debug-cooldown.sql
new file mode 100644
index 000000000..3768c7010
--- /dev/null
+++ b/data/sql/updates/pending_db_world/debug-cooldown.sql
@@ -0,0 +1,2 @@
+DELETE FROM `command` WHERE `name` = 'debug cooldown';
+INSERT INTO `command` (`name`, `security`, `help`) VALUES ('debug cooldown', 3, 'Syntax: .debug cooldown #spellID #cooldownTime #itemID\nApply a cooldown of the given duration (in milliseconds) for the given spell and item ID.');
diff --git a/src/server/scripts/Commands/cs_debug.cpp b/src/server/scripts/Commands/cs_debug.cpp
index b57ff6ccc..38dd93a2f 100644
--- a/src/server/scripts/Commands/cs_debug.cpp
+++ b/src/server/scripts/Commands/cs_debug.cpp
@@ -82,6 +82,7 @@ public:
             { "anim",           HandleDebugAnimCommand,                SEC_ADMINISTRATOR, Console::No },
             { "arena",          HandleDebugArenaCommand,               SEC_ADMINISTRATOR, Console::No },
             { "bg",             HandleDebugBattlegroundCommand,        SEC_ADMINISTRATOR, Console::No },
+            { "cooldown",       HandleDebugCooldownCommand,            SEC_ADMINISTRATOR, Console::No },
             { "getitemstate",   HandleDebugGetItemStateCommand,        SEC_ADMINISTRATOR, Console::No },
             { "lootrecipient",  HandleDebugGetLootRecipientCommand,    SEC_ADMINISTRATOR, Console::No },
             { "getvalue",       HandleDebugGetValueCommand,            SEC_ADMINISTRATOR, Console::No },
@@ -784,6 +785,33 @@ public:
         return true;
     }
 
+    static bool HandleDebugCooldownCommand(ChatHandler* handler, uint32 spell_id, uint32 end_time, Optional<uint32> item_id)
+    {
+        Player* player = handler->GetPlayer();
+
+        if (!player || !spell_id || !end_time)
+            return false;
+
+        if (!sSpellMgr->GetSpellInfo(spell_id))
+            return false;
+
+        if (!item_id)
+            item_id = 0;
+        else if (!sItemStore.LookupEntry(*item_id))
+            return false;
+
+        if (end_time < player->GetSpellCooldownDelay(spell_id))
+            player->RemoveSpellCooldown(spell_id, true);
+
+        player->AddSpellCooldown(spell_id, *item_id, end_time, true, false);
+
+        WorldPacket data;
+        player->BuildCooldownPacket(data, SPELL_COOLDOWN_FLAG_NONE, spell_id, end_time);
+        player->SendDirectMessage(&data);
+
+        return true;
+    }
+
     static bool HandleDebugArenaCommand(ChatHandler* /*handler*/)
     {
         sBattlegroundMgr->ToggleArenaTesting();