diff --git a/static/suitbuilder.css b/static/suitbuilder.css
index a3bef448..db10085b 100644
--- a/static/suitbuilder.css
+++ b/static/suitbuilder.css
@@ -1539,4 +1539,16 @@ body {
     font-weight: normal;
     cursor: pointer;
 }
-.cd-toggle input { margin: 0; }
\ No newline at end of file
+.cd-toggle input { margin: 0; }
+
+.select-all-btn {
+    margin-left: 8px;
+    padding: 2px 8px;
+    font-size: 11px;
+    font-weight: normal;
+    cursor: pointer;
+    border: 1px solid #ccc;
+    border-radius: 3px;
+    background: #f0f0f0;
+}
+.select-all-btn:hover { background: #e0e0e0; }
\ No newline at end of file
diff --git a/static/suitbuilder.html b/static/suitbuilder.html
index 9868ad4e..52412f2e 100644
--- a/static/suitbuilder.html
+++ b/static/suitbuilder.html
@@ -245,7 +245,7 @@
 
                     <!-- Legendary Wards -->
                     <div class="constraint-section">
-                        <h4>Legendary Wards</h4>
+                        <h4>Legendary Wards <button type="button" id="wardsSelectAll" class="select-all-btn">Select All</button></h4>
                         <div class="cantrips-grid">
                             <div class="checkbox-item">
                                 <input type="checkbox" id="protection_flame" value="Legendary Flame Ward">
diff --git a/static/suitbuilder.js b/static/suitbuilder.js
index 066ea81e..72558a08 100644
--- a/static/suitbuilder.js
+++ b/static/suitbuilder.js
@@ -152,13 +152,32 @@ function setupEventListeners() {
     // Main action buttons
     document.getElementById('searchSuits').addEventListener('click', performSuitSearch);
     document.getElementById('clearAll').addEventListener('click', clearAllConstraints);
-    
+    document.getElementById('wardsSelectAll').addEventListener('click', toggleAllWards);
+
     // Slot control buttons
     document.getElementById('lockSelectedSlots').addEventListener('click', lockSelectedSlots);
     document.getElementById('clearAllLocks').addEventListener('click', clearAllLocks);
     document.getElementById('resetSlotView').addEventListener('click', resetSlotView);
 }
 
+// Legendary Ward checkboxes (toggled together by the "Select All" button).
+const WARD_IDS = [
+    'protection_flame', 'protection_frost', 'protection_acid', 'protection_storm',
+    'protection_slashing', 'protection_piercing', 'protection_bludgeoning', 'protection_armor'
+];
+
+/**
+ * Toggle all Legendary Ward checkboxes. If every ward is already checked,
+ * clears them; otherwise selects all. The button label tracks the state.
+ */
+function toggleAllWards() {
+    const boxes = WARD_IDS.map(id => document.getElementById(id)).filter(Boolean);
+    const allChecked = boxes.every(cb => cb.checked);
+    boxes.forEach(cb => { cb.checked = !allChecked; });
+    const btn = document.getElementById('wardsSelectAll');
+    if (btn) btn.textContent = allChecked ? 'Select All' : 'Clear All';
+}
+
 /**
  * Setup slot interaction functionality
  */