convert Rith, the Awakener to script

res/cardsfolder/r/rith_the_awakener.txt

@@ -1,9 +1,13 @@
 Name:Rith, the Awakener
 ManaCost:3 R G W
 Types:Legendary Creature Dragon
-Text:Whenever Rith, the Awakener deals combat damage to a player, you may pay 2 G. If you do, choose a color, then put a 1/1 green Saproling creature token onto the battlefield for each permanent of that color.
+Text:no text
 PT:6/6
 K:Flying
+T:Mode$ DamageDone | ValidSource$ Card.Self | ValidTarget$ Opponent | CombatDamage$ True | OptionalDecider$ You | Execute$ TrigChoose | TriggerZones$ Battlefield | TriggerDescription$ Whenever CARDNAME deals combat damage to a player, you may pay 2 G. If you do, choose a color, then put a 1/1 green Saproling creature token onto the battlefield for each permanent of that color. 
+SVar:TrigChoose:AB$ ChooseColor | Cost$ 2 G | Defined$ You | AILogic$ MostProminentPermanent | SubAbility$ DBToken
+SVar:DBToken:DB$ Token | TokenAmount$ X | TokenName$ Saproling | TokenTypes$ Creature,Saproling | TokenOwner$ You | TokenColors$ Green | TokenPower$ 1 | TokenToughness$ 1
+SVar:X:Count$Valid Permanent.ChosenColor
 SVar:Rarity:Rare
 SVar:Picture:http://www.wizards.com/global/images/magic/general/rith_the_awakener.jpg
 SetInfo:INV|Rare|http://magiccards.info/scans/en/in/267.jpg

src/main/java/forge/Card.java

@@ -5092,6 +5092,7 @@ public class Card extends GameEntity implements Comparable<Card> {
             if (!Property.startsWith("non") && (CardUtil.getColors(this).size() > 1 || isColorless())) return false;
         } else if (Property.equals("ChosenColor")) {
             //Should this match All chosen colors, or any?  Default to first chosen for now until it matters.
+            if (source.getChosenColor().size() == 0) return false;
             if (!CardUtil.getColors(this).contains(source.getChosenColor().get(0))) return false;
         } else if (Property.startsWith("YouCtrl")) {
             if (!getController().isPlayer(sourceController)) return false;

src/main/java/forge/GameActionUtil.java

@@ -1125,8 +1125,6 @@ public final class GameActionUtil {
             playerCombatDamage_Spawnwrithe(c);
         } else if (c.getName().equals("Treva, the Renewer")) {
             playerCombatDamage_Treva(c);
-        } else if (c.getName().equals("Rith, the Awakener")) {
-            playerCombatDamage_Rith(c);
         } else if (c.isEnchantedBy("Celestial Mantle")) {
             execute_Celestial_Mantle(c);
         }
@@ -1175,20 +1173,6 @@ public final class GameActionUtil {
 
     }
 
-    /**
-     * <p>playerCombatDamage_Rith.</p>
-     *
-     * @param c a {@link forge.Card} object.
-     */
-    private static void playerCombatDamage_Rith(final Card c) {
-        SpellAbility[] sa = c.getSpellAbility();
-        if (c.getController().isHuman()) {
-            AllZone.getGameAction().playSpellAbility(sa[1]);
-        } else {
-            ComputerUtil.playNoStack(sa[1]);
-        }
-    }
-
     /**
      * <p>playerCombatDamage_Whirling_Dervish.</p>
      *

src/main/java/forge/card/abilityFactory/AbilityFactory_Choose.java

@@ -623,6 +623,10 @@ public class AbilityFactory_Choose {
                                 list = AllZoneUtil.getCardsInGame().getController(AllZone.getHumanPlayer()).getType("Creature");
                             chosen = CardFactoryUtil.getMostProminentColor(list);
                         }
+                        if (logic.equals("MostProminentPermanent")) {
+                            CardList list = AllZoneUtil.getCardsIn(Zone.Battlefield);
+                            chosen = CardFactoryUtil.getMostProminentColor(list);
+                        }
                         if (logic.equals("MostProminentAttackers")) {
                             chosen = CardFactoryUtil.getMostProminentColor(new CardList(AllZone.getCombat().getAttackers()));
                         }

src/main/java/forge/card/cardFactory/CardFactory_Creatures.java

@@ -969,46 +969,6 @@ public class CardFactory_Creatures {
         }//*************** END ************ END **************************
 
 
-        //*************** START *********** START **************************
-        else if (cardName.equals("Rith, the Awakener")) {
-            final Player player = card.getController();
-
-            final Ability ability2 = new Ability(card, "2 G") {
-                @Override
-                public void resolve() {
-                    int numberTokens = 0;
-                    if (card.getController().isHuman()) {
-                        String choices[] = {"white", "blue", "black", "red", "green"};
-                        Object o = GuiUtils.getChoiceOptional("Select Color: ", choices);
-                        //System.out.println("Color:" + o);
-                        numberTokens = CardFactoryUtil.getNumberOfPermanentsByColor((String) o);
-                    } else {
-                        CardList list = AllZoneUtil.getCardsIn(Zone.Battlefield);
-                        String color = CardFactoryUtil.getMostProminentColor(list);
-                        numberTokens = CardFactoryUtil.getNumberOfPermanentsByColor(color);
-                    }
-
-                    for (int i = 0; i < numberTokens; i++) {
-                        CardFactoryUtil.makeTokenSaproling(card.getController());
-                    }
-                }
-
-                @Override
-                public boolean canPlay() {
-                    //this is set to false, since it should only TRIGGER
-                    return false;
-                }
-            };// ability2
-            //card.clearSpellAbility();
-            card.addSpellAbility(ability2);
-
-            StringBuilder sb2 = new StringBuilder();
-            sb2.append(card.getName()).append(" - ").append(player);
-            sb2.append(" puts a 1/1 green Saproling creature token onto the battlefield for each permanent of the chosen color");
-            ability2.setStackDescription(sb2.toString());
-        }//*************** END ************ END **************************
-
-
         //*************** START *********** START **************************
         else if (cardName.equals("Sphinx of Jwar Isle")) {
             final SpellAbility ability1 = new Ability(card, "0") {