- Added Ashiok, Dream Render.

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

@@ -48,6 +48,11 @@ public class ChangeZoneAllEffect extends SpellAbilityEffect {
             cards = new CardCollection();
             for (final Player p : tgtPlayers) {
                 cards.addAll(p.getCardsIn(origin));
+
+                if (origin.contains(ZoneType.Library) && sa.hasParam("Search") && !sa.getActivatingPlayer().canSearchOwnLibraryWith(sa, p)) {
+                    cards.removeAll(p.getCardsIn(ZoneType.Library));
+                }
+
             }
             if (origin.contains(ZoneType.Library) && sa.hasParam("Search")) {
                 // Search library using changezoneall effect need a param "Search"

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

@@ -767,7 +767,7 @@ public class ChangeZoneEffect extends SpellAbilityEffect {
                         fetchList.addAll(player.getCardsIn(ZoneType.Library, fetchNum));
                     }
                 }
-                if (decider.hasKeyword("CantSearchLibrary")) {
+                if (decider.hasKeyword("CantSearchLibrary") || !decider.canSearchOwnLibraryWith(sa, player)) {
                     fetchList.removeAll(player.getCardsIn(ZoneType.Library));
                     // "if you do/sb does, shuffle" is not mandatory (usually a triggered ability), should has this param. 
                     // "then shuffle" is mandatory

forge-game/src/main/java/forge/game/player/Player.java

@@ -2965,4 +2965,16 @@ public class Player extends GameEntity implements Comparable<Player> {
 
         return true;
     }
+
+    public boolean canSearchOwnLibraryWith(SpellAbility sa, Player targetPlayer) {
+        if (sa == null) {
+            return true;
+        }
+
+        if (targetPlayer.equals(sa.getActivatingPlayer()) && hasKeyword("Spells and abilities you control can't cause you to search your library.")) {
+            return false;
+        }
+
+        return true;
+    }
 }

forge-gui/res/cardsfolder/a/ashiok_dream_render.txt

@@ -0,0 +1,8 @@
+Name:Ashiok, Dream Render
+ManaCost:1 UB UB
+Types:Legendary Planeswalker Ashiok
+Loyalty:5
+S:Mode$ Continuous | Affected$ Opponent | AddKeyword$ Spells and abilities you control can't cause you to search your library. | Description$ Spells and abilities your opponents control can't cause their controller to search their library.
+A:AB$ Mill | Cost$ SubCounter<1/LOYALTY> | Planeswalker$ True | NumCards$ 4 | ValidTgts$ Player | TgtPrompt$ Choose a player | SubAbility$ DBExileGrave | SpellDescription$ Target player puts the top four cards of their library into their graveyard. Then exile each opponent's graveyard.
+SVar:DBExileGrave:DB$ ChangeZoneAll | Origin$ Graveyard | Destination$ Exile | Defined$ Opponent | ChangeType$ Card
+Oracle:Spells and abilities your opponents control can't cause their controller to search their library.\n[-1]: Target player puts the top four cards of their library into their graveyard. Then exile each opponent's graveyard.