diff --git a/Mage.Tests/src/test/java/org/mage/test/cards/abilities/enters/ProteanHydraTest.java b/Mage.Tests/src/test/java/org/mage/test/cards/abilities/enters/ProteanHydraTest.java
new file mode 100644
index 00000000000..d4bbf56c9af
--- /dev/null
+++ b/Mage.Tests/src/test/java/org/mage/test/cards/abilities/enters/ProteanHydraTest.java
@@ -0,0 +1,41 @@
+package org.mage.test.cards.abilities.enters;
+
+import junit.framework.Assert;
+import mage.Constants;
+import mage.game.permanent.Permanent;
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+/**
+ *
+ * @author noxx
+ */
+public class ProteanHydraTest extends CardTestPlayerBase {
+
+    @Test
+    public void testEnteringWithCounters() {
+        addCard(Constants.Zone.BATTLEFIELD, playerA, "Forest", 5);
+        addCard(Constants.Zone.HAND, playerA, "Protean Hydra");
+
+        castSpell(1, Constants.PhaseStep.PRECOMBAT_MAIN, playerA, "Protean Hydra");
+
+        setStopAt(1, Constants.PhaseStep.BEGIN_COMBAT);
+        execute();
+        
+        assertLife(playerA, 20);
+        assertLife(playerB, 20);
+
+        for (Permanent permanent : currentGame.getBattlefield().getAllPermanents()) {
+            if (permanent.getName().equals("Forest")) {
+                // check all mana was spent
+                Assert.assertTrue(permanent.isTapped());
+            }
+        }
+
+        assertPermanentCount(playerA, "Protean Hydra", 1);
+
+        Permanent proteanHydra = getPermanent("Protean Hydra", playerA.getId());
+        Assert.assertEquals(4, proteanHydra.getPower().getValue());
+        Assert.assertEquals(4, proteanHydra.getToughness().getValue());
+    }
+}
diff --git a/Mage.Tests/src/test/java/org/mage/test/cards/conditional/twofaced/TwoFacedCardEffectsTest.java b/Mage.Tests/src/test/java/org/mage/test/cards/conditional/twofaced/TwoFacedCardEffectsTest.java
new file mode 100644
index 00000000000..c281d0432ba
--- /dev/null
+++ b/Mage.Tests/src/test/java/org/mage/test/cards/conditional/twofaced/TwoFacedCardEffectsTest.java
@@ -0,0 +1,39 @@
+package org.mage.test.cards.conditional.twofaced;
+
+import junit.framework.Assert;
+import mage.Constants;
+import mage.filter.Filter;
+import mage.game.permanent.Permanent;
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+/**
+ * @author noxx
+ */
+public class TwoFacedCardEffectsTest extends CardTestPlayerBase {
+
+    /**
+     * Tests that effects disappears when card gets transformed
+     */
+    @Test
+    public void testEffectTurnedOffOnTransform() {
+        addCard(Constants.Zone.BATTLEFIELD, playerA, "Mayor of Avabruck");
+        addCard(Constants.Zone.BATTLEFIELD, playerA, "Wolfir Avenger");
+        addCard(Constants.Zone.BATTLEFIELD, playerA, "Elite Inquisitor");
+
+        setStopAt(2, Constants.PhaseStep.BEGIN_COMBAT);
+        execute();
+
+        // check was transformed
+        assertPermanentCount(playerA, "Howlpack Alpha", 1);
+
+        // check new effect works
+        assertPowerToughness(playerA, "Wolfir Avenger", 4, 4, Filter.ComparisonScope.Any);
+
+        // check old effect doesn't work
+        Permanent eliteInquisitor = getPermanent("Elite Inquisitor", playerA.getId());
+        Assert.assertEquals(2, eliteInquisitor.getPower().getValue());
+        Assert.assertEquals(2, eliteInquisitor.getToughness().getValue());
+    }
+
+}
diff --git a/Mage.Tests/src/test/java/org/mage/test/cards/triggers/combat/damage/HuntersInsightTest.java b/Mage.Tests/src/test/java/org/mage/test/cards/triggers/combat/damage/HuntersInsightTest.java
new file mode 100644
index 00000000000..51d8d381279
--- /dev/null
+++ b/Mage.Tests/src/test/java/org/mage/test/cards/triggers/combat/damage/HuntersInsightTest.java
@@ -0,0 +1,35 @@
+package org.mage.test.cards.triggers.combat.damage;
+
+import mage.Constants;
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+/**
+ *
+ * @author noxx
+ *
+ *   Whenever this creature deals combat damage to a player or planeswalker, draw that many cards.
+ */
+public class HuntersInsightTest extends CardTestPlayerBase {
+
+    @Test
+    public void testDrawingCards() {
+        addCard(Constants.Zone.BATTLEFIELD, playerA, "Forest", 3);
+        addCard(Constants.Zone.HAND, playerA, "Hunter's Insight", 1);
+        addCard(Constants.Zone.BATTLEFIELD, playerA, "Stampeding Rhino", 1);
+
+        attack(3, playerA, "Stampeding Rhino");
+        castSpell(3, Constants.PhaseStep.DECLARE_BLOCKERS, playerA, "Hunter's Insight", "Stampeding Rhino");
+
+        setStopAt(3, Constants.PhaseStep.POSTCOMBAT_MAIN);
+        execute();
+        
+        assertLife(playerA, 20);
+        assertLife(playerB, 16);
+
+        // +1 in draw phase
+        // +4 in combat
+        assertHandCount(playerA, 5);
+    }
+    
+}