diff --git a/Mage.Server.Plugins/Mage.Player.AI.MA/src/mage/player/ai/ComputerPlayer6.java b/Mage.Server.Plugins/Mage.Player.AI.MA/src/mage/player/ai/ComputerPlayer6.java
index e313d6b763..287b31752c 100644
--- a/Mage.Server.Plugins/Mage.Player.AI.MA/src/mage/player/ai/ComputerPlayer6.java
+++ b/Mage.Server.Plugins/Mage.Player.AI.MA/src/mage/player/ai/ComputerPlayer6.java
@@ -522,7 +522,7 @@ public class ComputerPlayer6 extends ComputerPlayer /*implements Player*/ {
                     continue;
                 }
                 if (!sim.checkIfGameIsOver()
-                        && action.isUsesStack()) {
+                        && (action.isUsesStack() || action instanceof PassAbility)) {
                     // only pass if the last action uses the stack
                     UUID nextPlayerId = sim.getPlayerList().get();
                     do {
@@ -533,8 +533,8 @@ public class ComputerPlayer6 extends ComputerPlayer /*implements Player*/ {
                 SimulationNode2 newNode = new SimulationNode2(node, sim, action, depth, currentPlayer.getId());
                 sim.checkStateAndTriggered();
                 int val;
-                if (action instanceof PassAbility) {
-                    // Stop to simulate deeper if PassAbility
+                if (action instanceof PassAbility && sim.getStack().isEmpty()) {
+                    // Stop to simulate deeper if PassAbility and stack is empty
                     val = GameStateEvaluator2.evaluate(this.getId(), sim);
                 } else {
                     val = addActions(newNode, depth - 1, alpha, beta);
diff --git a/Mage.Server.Plugins/Mage.Player.AI.MA/src/mage/player/ai/ComputerPlayer7.java b/Mage.Server.Plugins/Mage.Player.AI.MA/src/mage/player/ai/ComputerPlayer7.java
index 71c7da0196..baadef5366 100644
--- a/Mage.Server.Plugins/Mage.Player.AI.MA/src/mage/player/ai/ComputerPlayer7.java
+++ b/Mage.Server.Plugins/Mage.Player.AI.MA/src/mage/player/ai/ComputerPlayer7.java
@@ -109,6 +109,12 @@ public class ComputerPlayer7 extends ComputerPlayer6 {
                 }
                 return false;
             case DECLARE_BLOCKERS:
+                printOutState(game);
+                if (actions.isEmpty()) {
+                    calculateActions(game);
+                }
+                act(game);
+                return true;
             case FIRST_COMBAT_DAMAGE:
             case COMBAT_DAMAGE:
             case END_COMBAT:
diff --git a/Mage.Tests/src/test/java/org/mage/test/AI/basic/CastCreaturesTest.java b/Mage.Tests/src/test/java/org/mage/test/AI/basic/CastCreaturesTest.java
index fd1195e28b..7a622b726b 100644
--- a/Mage.Tests/src/test/java/org/mage/test/AI/basic/CastCreaturesTest.java
+++ b/Mage.Tests/src/test/java/org/mage/test/AI/basic/CastCreaturesTest.java
@@ -29,7 +29,6 @@ package org.mage.test.AI.basic;
 
 import mage.constants.PhaseStep;
 import mage.constants.Zone;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.mage.test.serverside.base.CardTestPlayerBaseAI;
 
@@ -58,7 +57,6 @@ public class CastCreaturesTest extends CardTestPlayerBaseAI {
      * first creature
      */
     @Test
-    @Ignore
     // TODO: find out why sometimes Produces error probably because of wrong mana usage of the AI - Not solved yet
     public void testSimpleCast2() {
         addCard(Zone.HAND, playerA, "Silvercoat Lion");
@@ -194,4 +192,43 @@ public class CastCreaturesTest extends CardTestPlayerBaseAI {
         assertPermanentCount(playerA, "Bog Wraith", 1);
 
     }
+
+    /**
+     * Tests that the creature is cast if enough mana is available.
+     *
+     * Once Ammit Eternal is cast against a computer AI opponent, the AI just
+     * decides to sit there and only play basic lands. I've sat there and decked
+     * it because it just plays lands. It's like it views giving the Ammit
+     * Eternal -1/-1 counters as a good thing for me, so it never casts any
+     * spells once Ammit Eternal hits the battlefield.
+     */
+    @Test
+    public void testSimpleCastWithAmmitEternal() {
+        addCard(Zone.HAND, playerA, "Silvercoat Lion");
+        addCard(Zone.HAND, playerA, "Plains", 2);
+        addCard(Zone.LIBRARY, playerA, "Plains", 2);
+        skipInitShuffling();
+
+        // Afflict 3 (Whenever this creature becomes blocked, defending player loses 3 life.)
+        // Whenever an opponent casts a spell, put a -1/-1 counter on Ammit Eternal.
+        // Whenever Ammit Eternal deals combat damage to a player, remove all -1/-1 counters from it.
+        addCard(Zone.HAND, playerB, "Ammit Eternal"); // Creature {2}{B}  5/5
+        addCard(Zone.BATTLEFIELD, playerB, "Swamp", 3);
+
+        castSpell(2, PhaseStep.PRECOMBAT_MAIN, playerB, "Ammit Eternal");
+        setStopAt(3, PhaseStep.END_TURN);
+        execute();
+
+        assertPermanentCount(playerB, "Ammit Eternal", 1);
+
+        assertPermanentCount(playerA, "Plains", 2);
+        assertHandCount(playerA, "Plains", 1);
+        assertHandCount(playerA, "Silvercoat Lion", 0);
+        assertPermanentCount(playerA, 3);
+
+        assertPermanentCount(playerA, "Silvercoat Lion", 1);
+
+        assertPowerToughness(playerB, "Ammit Eternal", 4, 4);
+    }
+
 }