CardScript for Call to the Void and changes to ChooseCardEffect

- Created CardScript for call to the void.
- Added "ControlAndNot" parameter to ChooseCardEffect as suggested by @northmoc on discord (https://discord.com/channels/267367946135928833/994588726254633090/994610830815539370)
- Added and implemented "SecretlyChoose".
- Added RevealTitle.

forge-game/src/main/java/forge/game/ability/effects/ChooseCardEffect.java

@@ -187,6 +187,18 @@ public class ChooseCardEffect extends SpellAbilityEffect {
                     chosenPool.add(choice);
                 }
                 chosen.addAll(chosenPool);
+            } else if (sa.hasParam("ControlAndNot")) {
+                String title = sa.hasParam("ChoiceTitle") ? sa.getParam("ChoiceTitle") : Localizer.getInstance().getMessage("lblChooseCreature");
+                // Targeted player (p) chooses N creatures that belongs to them
+                CardCollection tgtPlayerCtrl = CardLists.filterControlledBy(choices, p);
+                chosen.addAll(p.getController().chooseCardsForEffect(tgtPlayerCtrl, sa, title + " " + "you control", minAmount, validAmount,
+                    !sa.hasParam("Mandatory"), null));
+                // Targeted player (p) chooses N creatures that don't belong to them
+                CardCollection notTgtPlayerCtrl = new CardCollection(choices);
+                notTgtPlayerCtrl.removeAll(tgtPlayerCtrl);
+                chosen.addAll(p.getController().chooseCardsForEffect(notTgtPlayerCtrl, sa, title + " " + "you don't control", minAmount, validAmount,
+                    !sa.hasParam("Mandatory"), null));
+
             } else if ((tgt == null) || p.canBeTargetedBy(sa)) {
                 if (sa.hasParam("AtRandom") && !choices.isEmpty()) {
                     Aggregates.random(choices, validAmount, chosen);
@@ -217,8 +229,13 @@ public class ChooseCardEffect extends SpellAbilityEffect {
                     }
                 }
             }
-            if (sa.hasParam("Reveal")) {
+            if (sa.hasParam("Reveal") && !sa.hasParam("SecretlyChoose")) {
-                game.getAction().reveal(chosen, p, true, Localizer.getInstance().getMessage("lblChosenCards") + " ");
+                game.getAction().reveal(chosen, p, true, sa.hasParam("RevealTitle") ? sa.getParam("RevealTitle") : Localizer.getInstance().getMessage("lblChosenCards") + " ");
+            }
+        }
+        if(sa.hasParam("Reveal") && sa.hasParam("SecretlyChoose")) {
+            for (final Player p : tgtPlayers) {
+                game.getAction().reveal(chosen, p, true, sa.hasParam("RevealTitle") ? sa.getParam("RevealTitle") : Localizer.getInstance().getMessage("lblChosenCards") + " ");
             }
         }
         host.setChosenCards(chosen);

forge-gui/res/cardsfolder/upcoming/call_to_the_void.txt

@@ -1,9 +1,6 @@
 Name:Call to the Void
 ManaCost:4 B
 Types:Sorcery
-A:SP$ RepeatEach | Cost$ 4 B | RepeatPlayers$ Player | RepeatSubAbility$ DBChooseCreatureYouCtrl | SubAbility$ DBRevealChosenToAll
+A:SP$ ChooseCard | Defined$ Player | Choices$ Creature | SecretlyChoose$ True | Amount$ 1 | ControlAndNot$ True | ChoiceTitle$ Secretly choose a creature | Reveal$ True | RevealTitle$ OVERRIDE Chosen creatures. They will be destroyed. | SubAbility$ DBDestroyChosen | RememberChosen$ True | Mandatory$ True
-SVar:DBChooseCreatureYouCtrl:DB$ ChooseCard | Defined$ Remembered | Amount$ 1 | Choices$ Creature.RememberedPlayerCtrl | ChoiceTitle$ Secretly choose a creature you control | SubAbility$ DBChooseCreatureYouDontCtrl | RememberChosen$ True | Mandatory$ True
-SVar:DBChooseCreatureYouDontCtrl:DB$ ChooseCard | Defined$ Remembered | Amount$ 1 | Choices$ Creature.nonRememberedPlayerCtrl | ChoiceTitle$ Secretly choose a creature you don't control | RememberChosen$ True | Mandatory$ True
-SVar:DBRevealChosenToAll:DB$ Reveal | Defined$ CardOwner | RevealDefined$ RememberedCard | RevealToAll$ True | RevealTitle$ OVERRIDE Creatures chosen. They will be destroyed. | Description$ Test | SubAbility$ DBDestroyChosen
 SVar:DBDestroyChosen:DB$ DestroyAll | ValidCards$ Creature.IsRemembered | SubAbility$ DBCleanUp
 SVar:DBCleanUp:DB$ Cleanup | ClearRemembered$ True