* Fixed that the dies trigger of Ashen Rider also triggers if Ashen Rider is copied by other creatures (e.g. Volrath the Shapestealer) (fixes #7107).

Mage.Tests/src/test/java/org/mage/test/cards/triggers/dies/AshenRiderTest.java

@@ -0,0 +1,73 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.mage.test.cards.triggers.dies;
+
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+/**
+ *
+ * @author LevelX2
+ */
+
+public class AshenRiderTest extends CardTestPlayerBase {
+
+    /*
+     * Volrath, the Shapestealer and Ashen Rider, Ashen Rider has a counter on it:
+        Turn Volrath into Ashen Rider:
+        Destroy the Volrath (who's the Ashen Rider) with Putrefy:  
+        The death trigger for the Volrath copying Ashen Rider did not trigger.
+     */
+    @Test
+    public void cartelAristrocraftInteractionOpponentDoesNotPayLife() {
+        setStrictChooseMode(true);
+        
+        addCard(Zone.BATTLEFIELD, playerB, "Silvercoat Lion", 1);        
+        
+        addCard(Zone.BATTLEFIELD, playerA, "Forest", 2);        
+        addCard(Zone.BATTLEFIELD, playerA, "Island", 2);        
+        addCard(Zone.BATTLEFIELD, playerA, "Swamp", 3);        
+
+        // Flying
+        // When Ashen Rider enters the battlefield or dies, exile target permanent.
+        addCard(Zone.BATTLEFIELD, playerA, "Ashen Rider"); // Creature {4}{W}{W}{B}{B}
+
+        // At the beginning of combat on your turn, put a -1/-1 counter on up to one target creature.
+        // {1}: Until your next turn, Volrath, the Shapestealer becomes a copy of target creature with a counter on it, except it's 7/5 and it has this ability.        
+        addCard(Zone.HAND, playerA, "Volrath, the Shapestealer"); // Creature {2}{B}{G}{U}       
+        addTarget(playerA, "Ashen Rider");
+
+        // Destroy target artifact or creature. It can't be regenerated.
+        addCard(Zone.HAND, playerA, "Putrefy"); // Instant {1}{B}{G}
+
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Volrath, the Shapestealer");
+        
+        activateAbility(3, PhaseStep.PRECOMBAT_MAIN, playerA, "{1}: Until your next turn");
+        addTarget(playerA,  "Ashen Rider");
+        
+        waitStackResolved(3, PhaseStep.PRECOMBAT_MAIN);
+        
+        castSpell(3, PhaseStep.PRECOMBAT_MAIN, playerA, "Putrefy", "Ashen Rider[only copy]");
+
+        addTarget(playerA, "Silvercoat Lion"); // Dies trigger of Volrath, the Shapestealer copied from Ashen Rider
+
+        setStopAt(3, PhaseStep.BEGIN_COMBAT);
+        execute();
+
+        assertAllCommandsUsed();
+        
+        assertPowerToughness(playerA, "Ashen Rider", 4,4);
+        
+        assertGraveyardCount(playerA, "Putrefy", 1);        
+        assertGraveyardCount(playerA, "Volrath, the Shapestealer", 1);
+        
+        assertExileCount(playerB, "Silvercoat Lion", 1);
+        
+    }    
+}

Mage/src/main/java/mage/abilities/TriggeredAbilityImpl.java

@@ -203,7 +203,9 @@ public abstract class TriggeredAbilityImpl extends AbilityImpl implements Trigge
     }
 
     /*
-     603.6c,603.6d
+     603.6c Leaves-the-battlefield abilities, 603.6d
+        if true the game “looks back in time” to determine if those abilities trigger,
+        using the existence of those abilities and the appearance of objects immediately prior to the event (603.10)
      */
     @Override
     public boolean isLeavesTheBattlefieldTrigger() {

Mage/src/main/java/mage/abilities/common/EntersBattlefieldOrDiesSourceTriggeredAbility.java

@@ -19,6 +19,7 @@ public class EntersBattlefieldOrDiesSourceTriggeredAbility extends TriggeredAbil
 
     public EntersBattlefieldOrDiesSourceTriggeredAbility(Effect effect, boolean optional) {
         super(Zone.BATTLEFIELD, effect, optional);
+        setLeavesTheBattlefieldTrigger(true);
     }
 
     public EntersBattlefieldOrDiesSourceTriggeredAbility(final EntersBattlefieldOrDiesSourceTriggeredAbility ability) {