refactor some abilities to use TriggeredAbility:: withInterveningIf

Mage/src/main/java/mage/abilities/condition/common/EvokedCondition.java

@@ -1,5 +1,3 @@
-
-
 package mage.abilities.condition.common;
 
 import mage.abilities.Ability;
@@ -9,17 +7,21 @@ import mage.game.Game;
 import mage.util.CardUtil;
 
 /**
- *  Checks if a the spell was cast with the alternate evoke costs
+ * Checks if a the spell was cast with the alternate evoke costs
  *
  * @author LevelX2
  */
 
 public enum EvokedCondition implements Condition {
-
     instance;
 
     @Override
     public boolean apply(Game game, Ability source) {
         return CardUtil.checkSourceCostsTagExists(game, source, EvokeAbility.getActivationKey());
     }
+
+    @Override
+    public String toString() {
+        return "its evoke cost was paid";
+    }
 }

Mage/src/main/java/mage/abilities/keyword/EvokeAbility.java

@@ -1,12 +1,10 @@
 package mage.abilities.keyword;
 
-import mage.abilities.Ability;
 import mage.abilities.common.EntersBattlefieldTriggeredAbility;
 import mage.abilities.condition.common.EvokedCondition;
 import mage.abilities.costs.AlternativeSourceCostsImpl;
 import mage.abilities.costs.Cost;
 import mage.abilities.costs.mana.ManaCostsImpl;
-import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
 import mage.abilities.effects.common.SacrificeSourceEffect;
 
 /**
@@ -24,11 +22,9 @@ public class EvokeAbility extends AlternativeSourceCostsImpl {
 
     public EvokeAbility(Cost cost) {
         super(EVOKE_KEYWORD, REMINDER_TEXT, cost);
-        Ability ability = new ConditionalInterveningIfTriggeredAbility(
-                new EntersBattlefieldTriggeredAbility(new SacrificeSourceEffect(true)),
-                EvokedCondition.instance, "When this permanent enters the battlefield, if its evoke cost was paid, its controller sacrifices it.");
-        ability.setRuleVisible(false);
-        addSubAbility(ability);
+        this.addSubAbility(new EntersBattlefieldTriggeredAbility(
+                new SacrificeSourceEffect(true).setText("its controller sacrifices it")
+        ).setTriggerPhrase("When this permanent enters, ").withInterveningIf(EvokedCondition.instance).setRuleVisible(false));
     }
 
     private EvokeAbility(final EvokeAbility ability) {
@@ -40,7 +36,7 @@ public class EvokeAbility extends AlternativeSourceCostsImpl {
         return new EvokeAbility(this);
     }
 
-    public static String getActivationKey(){
+    public static String getActivationKey() {
         return getActivationKey(EVOKE_KEYWORD);
     }
 }

Mage/src/main/java/mage/abilities/keyword/GiftAbility.java

@@ -6,7 +6,6 @@ import mage.abilities.StaticAbility;
 import mage.abilities.common.EntersBattlefieldTriggeredAbility;
 import mage.abilities.condition.common.GiftWasPromisedCondition;
 import mage.abilities.costs.*;
-import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
 import mage.abilities.effects.OneShotEffect;
 import mage.cards.Card;
 import mage.constants.GiftType;
@@ -53,11 +52,10 @@ public class GiftAbility extends StaticAbility implements OptionalAdditionalSour
         this.rule = additionalCost.getName() + ' ' + additionalCost.getReminderText();
         this.setRuleAtTheTop(true);
         if (card.isPermanent()) {
-            this.addSubAbility(new ConditionalInterveningIfTriggeredAbility(
-                    new EntersBattlefieldTriggeredAbility(new PromiseGiftEffect(giftType)),
-                    GiftWasPromisedCondition.TRUE, "When this permanent enters, " +
-                    "if the gift was promised, they " + giftType.getDescription() + '.'
-            ).setRuleVisible(false));
+            this.addSubAbility(new EntersBattlefieldTriggeredAbility(new PromiseGiftEffect(giftType))
+                    .setTriggerPhrase("When this permanent enters, ")
+                    .withInterveningIf(GiftWasPromisedCondition.TRUE)
+                    .setRuleVisible(false));
         } else {
             card.getSpellAbility().addEffect(new PromiseGiftEffect(giftType));
         }
@@ -154,6 +152,7 @@ class PromiseGiftEffect extends OneShotEffect {
     PromiseGiftEffect(GiftType giftType) {
         super(Outcome.Benefit);
         this.giftType = giftType;
+        staticText = "they " + giftType.getDescription();
     }
 
     private PromiseGiftEffect(final PromiseGiftEffect effect) {

Mage/src/main/java/mage/abilities/keyword/OffspringAbility.java

@@ -7,7 +7,6 @@ import mage.abilities.common.EntersBattlefieldTriggeredAbility;
 import mage.abilities.condition.Condition;
 import mage.abilities.costs.*;
 import mage.abilities.costs.mana.ManaCostsImpl;
-import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
 import mage.abilities.effects.OneShotEffect;
 import mage.abilities.effects.common.CreateTokenCopyTargetEffect;
 import mage.constants.Outcome;
@@ -43,10 +42,8 @@ public class OffspringAbility extends StaticAbility implements OptionalAdditiona
         this.additionalCost.setRepeatable(false);
         this.rule = additionalCost.getName() + ' ' + additionalCost.getReminderText();
         this.setRuleAtTheTop(true);
-        this.addSubAbility(new ConditionalInterveningIfTriggeredAbility(
-                new EntersBattlefieldTriggeredAbility(new OffspringEffect()), OffspringCondition.instance,
-                "When this creature enters, if its offspring cost was paid, create a 1/1 token copy of it."
-        ).setRuleVisible(false));
+        this.addSubAbility(new EntersBattlefieldTriggeredAbility(new OffspringEffect())
+                .withInterveningIf(OffspringCondition.instance).setRuleVisible(false));
     }
 
     private OffspringAbility(final OffspringAbility ability) {
@@ -96,6 +93,7 @@ class OffspringEffect extends OneShotEffect {
 
     OffspringEffect() {
         super(Outcome.Benefit);
+        staticText = "create a 1/1 token copy of it";
     }
 
     private OffspringEffect(final OffspringEffect effect) {
@@ -127,6 +125,6 @@ enum OffspringCondition implements Condition {
 
     @Override
     public String toString() {
-        return "Offspring cost was paid";
+        return "its offspring cost was paid";
     }
 }

Mage/src/main/java/mage/abilities/keyword/RavenousAbility.java

@@ -4,7 +4,6 @@ import mage.abilities.Ability;
 import mage.abilities.common.EntersBattlefieldAbility;
 import mage.abilities.common.EntersBattlefieldTriggeredAbility;
 import mage.abilities.condition.Condition;
-import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
 import mage.abilities.dynamicvalue.common.GetXValue;
 import mage.abilities.effects.common.DrawCardSourceControllerEffect;
 import mage.abilities.effects.common.EntersBattlefieldWithXCountersEffect;
@@ -18,13 +17,8 @@ public class RavenousAbility extends EntersBattlefieldAbility {
 
     public RavenousAbility() {
         super(new EntersBattlefieldWithXCountersEffect(CounterType.P1P1.createInstance()));
-        Ability ability = new ConditionalInterveningIfTriggeredAbility(
-                new EntersBattlefieldTriggeredAbility(new DrawCardSourceControllerEffect(1)),
-                RavenousAbilityCondition.instance, "When this creature enters, " +
-                "if X is 5 or more, draw a card"
-        );
-        ability.setRuleVisible(false);
-        this.addSubAbility(ability);
+        this.addSubAbility(new EntersBattlefieldTriggeredAbility(new DrawCardSourceControllerEffect(1))
+                .withInterveningIf(RavenousAbilityCondition.instance).setRuleVisible(false));
     }
 
     private RavenousAbility(final RavenousAbility ability) {
@@ -50,4 +44,9 @@ enum RavenousAbilityCondition implements Condition {
     public boolean apply(Game game, Ability source) {
         return GetXValue.instance.calculate(game, source, null) >= 5;
     }
+
+    @Override
+    public String toString() {
+        return "X is 5 or more";
+    }
 }