added gomamon and fixed white option

Assets/CardEffect/ST21/Blue/ST21_02.cs

@@ -0,0 +1,72 @@
+using System.Collections;
+using System.Collections.Generic;
+
+//ST21 Gomamon
+namespace DCGO.CardEffects.ST21
+{
+    public class ST21_02 : CEntity_Effect
+    {
+        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
+        {
+            List<ICardEffect> cardEffects = new List<ICardEffect>();
+
+            #region Alternative Digivolution
+            if (timing == EffectTiming.None)
+            {
+                bool PermanentCondition(Permanent permanent)
+                {
+                    return permanent.Level == 2 && permanent.TopCard.EqualsTraits("ADVENTURE");
+                }
+                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(PermanentCondition, 0, false, card, null));
+            }
+            #endregion
+
+            #region All turns memory block
+            if (timing == EffectTiming.None)
+            {
+                CannotAddMemoryClass cannotAddMemoryClass = new CannotAddMemoryClass();
+                cannotAddMemoryClass.SetUpICardEffect("Opponent can't gain Memory", CanUseCondition, card);
+                cannotAddMemoryClass.SetUpCannotAddMemoryClass(PlayerCondition: PlayerCondition, CardEffectCondition: CardEffectCondition);
+                cardEffects.Add(cannotAddMemoryClass);
+
+                bool CanUseCondition(Hashtable hashtable)
+                {
+                    if (CardEffectCommons.IsExistOnBattleArea(card))
+                    {
+                        return true;
+                    }
+
+                    return false;
+                }
+
+                bool PlayerCondition(Player player)
+                {
+                    if (player == card.Owner.Enemy)
+                    {
+                        return true;
+                    }
+
+                    return false;
+                }
+
+                bool CardEffectCondition(ICardEffect cardEffect)
+                {
+                    if (cardEffect != null)
+                    {
+                        if (cardEffect.EffectSourceCard != null)
+                        {
+                            if (!cardEffect.IsTamerEffect)
+                            {
+                                return true;
+                            }
+                        }
+                    }
+
+                    return false;
+                }
+            }
+            #endregion
+            return cardEffects;
+        }
+    }
+}

Assets/CardEffect/ST21/Blue/ST21_02.cs.meta

@@ -0,0 +1,11 @@
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+  defaultReferences: []
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Assets/CardEffect/ST21/White/ST21_15.cs

@@ -136,7 +136,7 @@ namespace DCGO.CardEffects.ST21
 
                 IEnumerator ActivateCoroutine(Hashtable hashtable)
                 {
-                    if (CardEffectCommons.HasMatchConditionOwnersHand(card, CanSelectCardCondition))
+                    if (CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition))
                     {
                         List<CardSource> selectedCards = new List<CardSource>();