diff --git a/Mage.Common/src/main/java/mage/utils/testers/ChooseAmountTestableDialog.java b/Mage.Common/src/main/java/mage/utils/testers/ChooseAmountTestableDialog.java
index 57388c4920b..37bb11eb381 100644
--- a/Mage.Common/src/main/java/mage/utils/testers/ChooseAmountTestableDialog.java
+++ b/Mage.Common/src/main/java/mage/utils/testers/ChooseAmountTestableDialog.java
@@ -42,7 +42,7 @@ class ChooseAmountTestableDialog extends BaseTestableDialog {
     }
 
     private ChooseAmountTestableDialog aiMustChoose(boolean resStatus, int targetsCount) {
-        // TODO: AI use default distribution, imrove someday
+        // TODO: AI use default distribution, improve someday
         TargetTestableResult res = ((TargetTestableResult) this.getResult());
         res.aiAssertEnabled = true;
         res.aiAssertResStatus = resStatus;
diff --git a/Mage.Common/src/main/java/mage/utils/testers/GetMultiAmountTestableDialog.java b/Mage.Common/src/main/java/mage/utils/testers/GetMultiAmountTestableDialog.java
index 2edf407b9eb..869791a6e8a 100644
--- a/Mage.Common/src/main/java/mage/utils/testers/GetMultiAmountTestableDialog.java
+++ b/Mage.Common/src/main/java/mage/utils/testers/GetMultiAmountTestableDialog.java
@@ -12,6 +12,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
+import java.util.stream.IntStream;
 
 /**
  * Part of testable game dialogs
@@ -51,6 +52,26 @@ class GetMultiAmountTestableDialog extends BaseTestableDialog {
         }
     }
 
+    private GetMultiAmountTestableDialog aiMustChoose(Integer... needValues) {
+        // TODO: AI use default distribution (min possible values), improve someday
+        MultiAmountTestableResult res = ((MultiAmountTestableResult) this.getResult());
+        res.aiAssertEnabled = true;
+        res.aiAssertValues = Arrays.stream(needValues).collect(Collectors.toList());
+        return this;
+    }
+
+    private GetMultiAmountTestableDialog aiMustChooseMany(Integer options, Integer perOption) {
+        List<Integer> need = new ArrayList<>();
+        IntStream.rangeClosed(1, options).forEach(x -> {
+            need.add(perOption);
+        });
+
+        MultiAmountTestableResult res = ((MultiAmountTestableResult) this.getResult());
+        res.aiAssertEnabled = true;
+        res.aiAssertValues = need;
+        return this;
+    }
+
     @Override
     public void showDialog(Player player, Ability source, Game game, Player opponent) {
         Player choosingPlayer = this.isYou ? player : opponent;
@@ -91,29 +112,29 @@ class GetMultiAmountTestableDialog extends BaseTestableDialog {
         for (boolean isYou : isYous) {
             // make sure default values are valid due min/max settings
 
+            // TODO: add bad effect for AI (must test default distribution)
+
             // single target
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 0 def", 0, 1, genSameOptions(1, 0, 1, 0)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 0 def", 0, 3, genSameOptions(1, 0, 3, 0)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 1 def", 1, 1, genSameOptions(1, 1, 1, 1)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 1 def", 1, 3, genSameOptions(1, 1, 3, 1)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 5 def", 0, 10, genSameOptions(1, 0, 10, 5)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 10 def", 10, 10, genSameOptions(1, 0, 10, 10)));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 0 def", 0, 1, genSameOptions(1, 0, 1, 0)).aiMustChoose(1));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 0 def", 0, 3, genSameOptions(1, 0, 3, 0)).aiMustChoose(3));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 1 def", 1, 1, genSameOptions(1, 1, 1, 1)).aiMustChoose(1));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 1 def", 1, 3, genSameOptions(1, 1, 3, 1)).aiMustChoose(3));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 5 def", 0, 10, genSameOptions(1, 0, 10, 5)).aiMustChoose(10));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "one, 10 def", 10, 10, genSameOptions(1, 0, 10, 10)).aiMustChoose(10));
             // multiple targets
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "many, 0 def", 0, 5, genSameOptions(3, 0, 3, 0)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "many, 0 def", 0, 5, genSameOptions(3, 0, 3, 0)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "many, 1 def", 1, 5, genSameOptions(3, 1, 3, 1)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "many, 1 def", 1, 5, genSameOptions(3, 1, 3, 1)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "many, 20 def", 0, 60, genSameOptions(3, 0, 60, 20)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "many, 20 def", 60, 60, genSameOptions(3, 0, 60, 20)));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "many, 0 def", 0, 5, genSameOptions(3, 0, 3, 0)).aiMustChoose(2, 2, 1));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "many, 1 def", 1, 5, genSameOptions(3, 1, 3, 1)).aiMustChoose(2, 2, 1));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "many, 20 def", 0, 60, genSameOptions(3, 0, 60, 20)).aiMustChoose(20, 20, 20));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "many, 20 def", 60, 60, genSameOptions(3, 0, 60, 20)).aiMustChoose(20, 20, 20));
             // big lists
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "big list", 0, 100, genSameOptions(20, 0, 100, 0)));
-            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "big list", 0, 100, genSameOptions(100, 0, 100, 0)));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "big list", 0, 100, genSameOptions(20, 0, 100, 0)).aiMustChooseMany(20, 5));
+            runner.registerDialog(new GetMultiAmountTestableDialog(isYou, "big list", 0, 100, genSameOptions(100, 0, 100, 0)).aiMustChooseMany(100, 1));
         }
     }
 
-    private static List<List<Integer>> genSameOptions(int amount, int min, int max, int def) {
+    private static List<List<Integer>> genSameOptions(int options, int min, int max, int def) {
         List<List<Integer>> res = new ArrayList<>();
-        for (int i = 0; i < amount; i++) {
+        for (int i = 0; i < options; i++) {
             // min, max, default
             res.add(Arrays.asList(min, max, def));
         }
diff --git a/Mage.Common/src/main/java/mage/utils/testers/MultiAmountTestableResult.java b/Mage.Common/src/main/java/mage/utils/testers/MultiAmountTestableResult.java
index 75ce8b31c18..53ae9a4f5ab 100644
--- a/Mage.Common/src/main/java/mage/utils/testers/MultiAmountTestableResult.java
+++ b/Mage.Common/src/main/java/mage/utils/testers/MultiAmountTestableResult.java
@@ -10,21 +10,45 @@ import java.util.List;
  */
 public class MultiAmountTestableResult extends BaseTestableResult {
 
-    List<Integer> values = new ArrayList<>();
+    List<Integer> selectedValues;
 
-    public void onFinish(String resDebugSource, boolean status, List<String> info, List<Integer> values) {
+    boolean aiAssertEnabled = false;
+    List<Integer> aiAssertValues = new ArrayList<>();
+
+    public void onFinish(String resDebugSource, boolean status, List<String> info, List<Integer> selectedValues) {
         this.onFinish(resDebugSource, status, info);
-        this.values = values;
+        this.selectedValues = selectedValues;
     }
 
     @Override
     public String getResAssert() {
-        return null; // TODO: implement
+        if (!this.aiAssertEnabled) {
+            return null;
+        }
+
+        // not finished
+        if (this.selectedValues == null) {
+            return null;
+        }
+
+        // wrong selection
+        String selected = this.selectedValues.toString();
+        String need = this.aiAssertValues.toString();
+
+        if (!selected.equals(need)) {
+            return String.format("Wrong selection: need %s, but get %s",
+                    need,
+                    selected
+            );
+        }
+
+        // all fine
+        return "";
     }
 
     @Override
     public void onClear() {
         super.onClear();
-        this.values.clear();
+        this.selectedValues = null;
     }
 }