diff --git a/packages/scratch-gui/src/lib/make-toolbox-xml.js b/packages/scratch-gui/src/lib/make-toolbox-xml.js
index 48ce3841784..8b7e44447e1 100644
--- a/packages/scratch-gui/src/lib/make-toolbox-xml.js
+++ b/packages/scratch-gui/src/lib/make-toolbox-xml.js
@@ -579,6 +579,18 @@ const operators = function (isInitialSetup, isStage, targetId, colors) {
                 </shadow>
             </value>
         </block>
+        <block type="operator_power">
+            <value name="NUM1">
+                <shadow type="math_number">
+                    <field name="NUM"/>
+                </shadow>
+            </value>
+            <value name="NUM2">
+                <shadow type="math_number">
+                    <field name="NUM"/>
+                </shadow>
+            </value>
+        </block>
         ${blockSeparator}
         <block type="operator_random">
             <value name="FROM">
diff --git a/packages/scratch-vm/src/blocks/scratch3_operators.js b/packages/scratch-vm/src/blocks/scratch3_operators.js
index cb5d6ef84fd..da7169dad98 100644
--- a/packages/scratch-vm/src/blocks/scratch3_operators.js
+++ b/packages/scratch-vm/src/blocks/scratch3_operators.js
@@ -20,6 +20,7 @@ class Scratch3OperatorsBlocks {
             operator_subtract: this.subtract,
             operator_multiply: this.multiply,
             operator_divide: this.divide,
+            operator_power: this.power,
             operator_lt: this.lt,
             operator_equals: this.equals,
             operator_gt: this.gt,
@@ -53,6 +54,10 @@ class Scratch3OperatorsBlocks {
         return Cast.toNumber(args.NUM1) / Cast.toNumber(args.NUM2);
     }
 
+    power (args) {
+        return Math.pow(Cast.toNumber(args.NUM1), Cast.toNumber(args.NUM2));
+    }
+
     lt (args) {
         return Cast.compare(args.OPERAND1, args.OPERAND2) < 0;
     }