diff --git a/release/Magarena/scripts/Moonsilver_Spear.groovy b/release/Magarena/scripts/Moonsilver_Spear.groovy
new file mode 100644
index 0000000000..665fea4cc6
--- /dev/null
+++ b/release/Magarena/scripts/Moonsilver_Spear.groovy
@@ -0,0 +1,27 @@
+[
+    new MagicWhenAttacksTrigger(1) {
+        @Override
+        public MagicEvent executeTrigger(
+                final MagicGame game,
+                final MagicPermanent permanent,
+                final MagicPermanent creature) {
+            final MagicPermanent equippedCreature = permanent.getEquippedCreature();
+            return (equippedCreature.isValid() &&
+                    equippedCreature == creature) ?
+                new MagicEvent(
+                    permanent,
+                    this,
+                    "PN puts a 4/4 white Angel " +
+                    "creature token with flying onto the battlefield."
+                ):
+                MagicEvent.NONE;
+        }
+        @Override
+        public void executeEvent(final MagicGame game, final MagicEvent event) {
+            game.doAction(new MagicPlayTokenAction(
+                event.getPlayer(),
+                TokenCardDefinitions.get("Angel4")
+            ));
+        }
+    }
+]
diff --git a/release/Magarena/scripts/Moonsilver_Spear.txt b/release/Magarena/scripts/Moonsilver_Spear.txt
index 4760cd3a03..95363fbc18 100644
--- a/release/Magarena/scripts/Moonsilver_Spear.txt
+++ b/release/Magarena/scripts/Moonsilver_Spear.txt
@@ -9,4 +9,4 @@ cost={4}
 equip={4}
 given_ability=first strike
 timing=equipment
-requires_card_code
+requires_groovy_code
diff --git a/src/magic/card/Moonsilver_Spear.java b/src/magic/card/Moonsilver_Spear.java
deleted file mode 100644
index a2d6874303..0000000000
--- a/src/magic/card/Moonsilver_Spear.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package magic.card;
-
-import magic.data.TokenCardDefinitions;
-import magic.model.MagicGame;
-import magic.model.MagicPermanent;
-import magic.model.action.MagicPlayTokenAction;
-import magic.model.event.MagicEvent;
-import magic.model.trigger.MagicWhenAttacksTrigger;
-
-
-public class Moonsilver_Spear {
-    public static final MagicWhenAttacksTrigger T = new MagicWhenAttacksTrigger(1) {
-        @Override
-        public MagicEvent executeTrigger(
-                final MagicGame game,
-                final MagicPermanent permanent,
-                final MagicPermanent creature) {
-            final MagicPermanent equippedCreature = permanent.getEquippedCreature();
-            return (equippedCreature.isValid() &&
-                    equippedCreature == creature) ?
-                new MagicEvent(
-                        permanent,
-                        permanent.getController(), 
-                        this,
-                        permanent.getController() + " puts a 4/4 white Angel " +
-                        "creature token with flying onto the battlefield."):
-                MagicEvent.NONE;
-        }
-        @Override
-        public void executeEvent(
-                final MagicGame game,
-                final MagicEvent event) {
-            game.doAction(new MagicPlayTokenAction(
-                    event.getPlayer(),
-                    TokenCardDefinitions.get("Angel4")));
-        }
-    };
-}