diff --git a/release/Magarena/scripts/Deadly_Grub.groovy b/release/Magarena/scripts/Deadly_Grub.groovy
new file mode 100644
index 0000000000..e956993b41
--- /dev/null
+++ b/release/Magarena/scripts/Deadly_Grub.groovy
@@ -0,0 +1,26 @@
+[
+    new MagicWhenPutIntoGraveyardTrigger() {
+        @Override
+        public MagicEvent executeTrigger(
+                final MagicGame game,
+                final MagicPermanent permanent,
+                final MagicGraveyardTriggerData triggerData) {
+            return (triggerData.fromLocation == MagicLocationType.Play &&
+                    permanent.getCounters(MagicCounterType.Charge) == 0) ?
+                new MagicEvent(
+                    permanent,
+                    this,
+                    "PN puts a 6/1 green Insect creature token " +
+                    "with shroud onto the battlefield."
+                ) :
+                MagicEvent.NONE;
+        }
+        @Override
+        public void executeEvent(final MagicGame game, final MagicEvent event) {
+            game.doAction(new MagicPlayTokenAction(
+                event.getPlayer(),
+                TokenCardDefinitions.get("Insect2")
+            ));
+        }
+    }
+]
diff --git a/release/Magarena/scripts/Deadly_Grub.txt b/release/Magarena/scripts/Deadly_Grub.txt
index 07ba5016ea..a02f7a2e28 100644
--- a/release/Magarena/scripts/Deadly_Grub.txt
+++ b/release/Magarena/scripts/Deadly_Grub.txt
@@ -9,4 +9,4 @@ cost={2}{B}
 pt=3/1
 ability=vanishing 3
 timing=main
-requires_card_code
+requires_groovy_code
diff --git a/src/magic/card/Deadly_Grub.java b/src/magic/card/Deadly_Grub.java
deleted file mode 100644
index 9bf5c44c19..0000000000
--- a/src/magic/card/Deadly_Grub.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package magic.card;
-
-import magic.data.TokenCardDefinitions;
-import magic.model.MagicCounterType;
-import magic.model.MagicGame;
-import magic.model.MagicLocationType;
-import magic.model.MagicPermanent;
-import magic.model.action.MagicPlayTokenAction;
-import magic.model.event.MagicEvent;
-import magic.model.trigger.MagicGraveyardTriggerData;
-import magic.model.trigger.MagicWhenPutIntoGraveyardTrigger;
-
-public class Deadly_Grub {
-    public static final MagicWhenPutIntoGraveyardTrigger T = new MagicWhenPutIntoGraveyardTrigger() {
-        @Override
-        public MagicEvent executeTrigger(
-                final MagicGame game,
-                final MagicPermanent permanent,
-                final MagicGraveyardTriggerData triggerData) {
-            return (triggerData.fromLocation == MagicLocationType.Play &&
-                    permanent.getCounters(MagicCounterType.Charge) == 0) ?
-                new MagicEvent(
-                    permanent,
-                    this,
-                    "PN puts a 6/1 green Insect creature token " +
-                    "with shroud onto the battlefield.") :
-                MagicEvent.NONE;
-        }
-        @Override
-        public void executeEvent(
-                final MagicGame game,
-                final MagicEvent event) {
-            game.doAction(new MagicPlayTokenAction(
-                    event.getPlayer(),
-                    TokenCardDefinitions.get("Insect2")));
-        }
-    };
-}