diff --git a/release/Magarena/scripts/Seething_Anger.groovy b/release/Magarena/scripts/Seething_Anger.groovy
new file mode 100644
index 0000000000..64e0283e6a
--- /dev/null
+++ b/release/Magarena/scripts/Seething_Anger.groovy
@@ -0,0 +1,30 @@
+[
+    new MagicSpellCardEvent() {
+        @Override
+        public MagicEvent getEvent(final MagicCardOnStack cardOnStack,final MagicPayedCost payedCost) {
+            return new MagicEvent(
+                cardOnStack,
+                new MagicBuybackChoice(
+                    MagicTargetChoice.POS_TARGET_CREATURE,
+                    MagicManaCost.create("{3}")
+                ),
+                MagicPumpTargetPicker.create(),
+                this,
+                "Target creature\$ gets +3/+0 until end of turn. " + 
+                "If the buyback cost was payed\$, return SN to its owner's hand as it resolves."
+            );
+        }
+
+        @Override
+        public void executeEvent(final MagicGame game, final MagicEvent event) {
+            event.processTargetPermanent(game,new MagicPermanentAction() {
+                public void doAction(final MagicPermanent creature) {
+                    game.doAction(new MagicChangeTurnPTAction(creature,3,0));
+                    if (event.isBuyback()) {
+                        game.doAction(new MagicChangeCardDestinationAction(event.getCardOnStack(), MagicLocationType.OwnersHand));
+                    } 
+                }
+            });
+        }
+    }
+]
diff --git a/release/Magarena/scripts/Seething_Anger.txt b/release/Magarena/scripts/Seething_Anger.txt
index d7469523f5..fa3717186e 100644
--- a/release/Magarena/scripts/Seething_Anger.txt
+++ b/release/Magarena/scripts/Seething_Anger.txt
@@ -6,4 +6,4 @@ rarity=C
 type=Sorcery
 cost={R}
 timing=pump
-requires_card_code
+requires_groovy_code
diff --git a/src/magic/card/Seething_Anger.java b/src/magic/card/Seething_Anger.java
deleted file mode 100644
index 294ef1995b..0000000000
--- a/src/magic/card/Seething_Anger.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package magic.card;
-
-import magic.model.MagicGame;
-import magic.model.MagicLocationType;
-import magic.model.MagicManaCost;
-import magic.model.MagicPayedCost;
-import magic.model.MagicPermanent;
-import magic.model.action.MagicChangeCardDestinationAction;
-import magic.model.action.MagicChangeTurnPTAction;
-import magic.model.action.MagicPermanentAction;
-import magic.model.choice.MagicBuybackChoice;
-import magic.model.choice.MagicTargetChoice;
-import magic.model.event.MagicEvent;
-import magic.model.event.MagicSpellCardEvent;
-import magic.model.stack.MagicCardOnStack;
-import magic.model.target.MagicPumpTargetPicker;
-
-public class Seething_Anger {
-    public static final MagicSpellCardEvent E = new MagicSpellCardEvent() {
-        @Override
-        public MagicEvent getEvent(final MagicCardOnStack cardOnStack,final MagicPayedCost payedCost) {
-            return new MagicEvent(
-                    cardOnStack,
-                    new MagicBuybackChoice(
-                        MagicTargetChoice.POS_TARGET_CREATURE,
-                        MagicManaCost.create("{3}")),
-                    MagicPumpTargetPicker.create(),
-                    this,
-                    "Target creature$ gets +3/+0 until end of turn. " + 
-                    "If the buyback cost was payed$, return SN to its owner's hand as it resolves.");
-        }
-
-        @Override
-        public void executeEvent(
-                final MagicGame game,
-                final MagicEvent event) {
-            event.processTargetPermanent(game,new MagicPermanentAction() {
-                public void doAction(final MagicPermanent creature) {
-                    game.doAction(new MagicChangeTurnPTAction(creature,3,0));
-                    if (event.isBuyback()) {
-                        game.doAction(new MagicChangeCardDestinationAction(event.getCardOnStack(), MagicLocationType.OwnersHand));
-                    } 
-                }
-            });
-        }
-    };
-}