replace groovy code with card script

release/Magarena/scripts/Nephalia_Drownyard.groovy

@@ -1,35 +0,0 @@
-[
-    new MagicPermanentActivation(
-        new MagicActivationHints(MagicTiming.Pump),
-        "Mill"
-    ) {
-
-        @Override
-        public Iterable<MagicEvent> getCostEvent(final MagicPermanent source) {
-            return [
-                new MagicTapEvent(source),
-                new MagicPayManaCostEvent(source,"{1}{U}{B}")
-            ];
-        }
-
-        @Override
-        public MagicEvent getPermanentEvent(final MagicPermanent source,final MagicPayedCost payedCost) {
-            return new MagicEvent(
-                source,
-                MagicTargetChoice.TARGET_PLAYER,
-                this,
-                "Target player\$ puts the top three cards of " +
-                "his or her library into his or her graveyard."
-            );
-        }
-
-        @Override
-        public void executeEvent(final MagicGame game, final MagicEvent event) {
-            event.processTargetPlayer(game,new MagicPlayerAction() {
-                public void doAction(final MagicPlayer player) {
-                    game.doAction(new MagicMillLibraryAction(player,3));
-                }
-            });
-        }
-    }
-]

release/Magarena/scripts/Nephalia_Drownyard.txt

@@ -4,6 +4,6 @@ image=http://magiccards.info/scans/en/isd/245.jpg
 value=3.612
 rarity=R
 type=Land
-ability=tap add mana {1}
+ability=tap add mana {1};\
+        pay {1}{U}{B}, {T}: Target player puts the top three cards of his or her library into his or her graveyard.
 timing=land
-requires_groovy_code