Fixing copy and cast from exile effects (#10436)

* Added unit test for magefree/mage#10435

* Added test for potential breakage of prosper functionality

* Copies of cards are now created in the right zone

* Added PlayCardTriggeredAbility

This triggered ability checks to make sure a card was actually played (as opposed to a copy of a card).
Common abilities have been refactored to use this new ability

* Added mizzix's mastery overload test

* Fixed Mizzix's mastery overload

* Added new ability to Juju Bubble

---------

Co-authored-by: xenohedron <xenohedron@users.noreply.github.com>

Mage.Tests/src/test/java/org/mage/test/cards/single/afc/ProsperTomeBoundTest.java

@@ -0,0 +1,41 @@
+package org.mage.test.cards.single.afc;
+
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+
+public class ProsperTomeBoundTest extends CardTestPlayerBase {
+    static final String prosper = "Prosper, Tome-Bound";
+
+    @Test
+    // Author: alexander-novo
+    // As copies of cards aren't themselves cards, and Prosper specifies that his ability only triggers when a *card* is played from exile,
+    // Prosper shouldn't work with cards a la Mizzix's Mastery, which creates copies of cards in exile and then casts them.
+    // As of right now, this is true, but I'd guess this is due to the fact that effects like Mizzix's Mastery currently don't cast the copies from exile properly,
+    // not because Prosper is actually checking that the spells come from actual cards.
+    public void castCopyFromExileTest() {
+        String mastery = "Mizzix's Mastery";
+        String bolt = "Lightning Bolt";
+
+        // Cast mastery from hand targetting bolt, which will be exiled, copied, and cast. Prosper will see this cast.
+        addCard(Zone.GRAVEYARD, playerA, bolt);
+        addCard(Zone.HAND, playerA, mastery);
+        addCard(Zone.BATTLEFIELD, playerA, prosper);
+
+        // Enough mana for Mizzix's mastery
+        addCard(Zone.BATTLEFIELD, playerA, "Mountain", 4);
+
+        // Cast mastery. Choose target for bolt
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, mastery, bolt);
+        addTarget(playerA, playerB);
+
+        setStopAt(1, PhaseStep.PRECOMBAT_MAIN);
+        execute();
+
+        assertLife(playerB, 20 - 3);
+        assertExileCount(playerA, bolt, 1);
+        assertTokenCount(playerA, "Treasure Token", 0);
+    }
+}

Mage.Tests/src/test/java/org/mage/test/cards/single/c15/MizzixsMasteryTest.java

@@ -0,0 +1,38 @@
+package org.mage.test.cards.single.c15;
+
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+
+public class MizzixsMasteryTest extends CardTestPlayerBase {
+    private static final String mastery = "Mizzix's Mastery";
+
+    @Test
+    // Author: alexander-novo
+    // Making sure overload works correctly.
+    public void overloadTest() {
+        String fireball = "Delayed Blast Fireball";
+
+        // Prep for exiling fireball from graveyard, copying, and then casting copy
+        addCard(Zone.GRAVEYARD, playerA, fireball, 2);
+        addCard(Zone.HAND, playerA, mastery);
+
+        // Enough mana to overload mastery
+        addCard(Zone.BATTLEFIELD, playerA, "Mountain", 8);
+
+        // Cast Mizzix's Mastery targetting delayed blast fireball. This should exile it, copy it into exile, and then cast the copy from exile, which should end up dealing 5 damage to player B
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, mastery + " with overload");
+        addTarget(playerA, fireball, 2);
+        setChoice(playerA, true);
+
+        setStrictChooseMode(true);
+        setStopAt(1, PhaseStep.PRECOMBAT_MAIN);
+        execute();
+
+        assertLife(playerB, 20 - 2 * 5);
+        assertExileCount(playerA, fireball, 2);
+    }
+
+}

Mage.Tests/src/test/java/org/mage/test/cards/single/clb/DelayedBlastFireballTest.java

@@ -0,0 +1,37 @@
+package org.mage.test.cards.single.clb;
+
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+
+public class DelayedBlastFireballTest extends CardTestPlayerBase {
+    static final String fireball = "Delayed Blast Fireball";
+
+    @Test
+    // Author: alexander-novo
+    // Issue: magefree/mage#10435
+    // If you create a copy of a card in exile and then cast that copy, it should be cast from exile.
+    // But if we do this with Delayed Blast Fireball (and Mizzix's Mastery, for instance), it won't deal the extra damage for casting from exile.
+    public void testCopyCardAndCastFromExile() {
+        String mastery = "Mizzix's Mastery";
+
+        // Prep for exiling fireball from graveyard, copying, and then casting copy
+        addCard(Zone.GRAVEYARD, playerA, fireball);
+        addCard(Zone.HAND, playerA, mastery);
+
+        // Enough mana to cast mastery
+        addCard(Zone.BATTLEFIELD, playerA, "Mountain", 4);
+
+        // Cast Mizzix's Mastery targetting delayed blast fireball. This hsoul exile it, copy it into exile, and then cast the copy from exile, which should end up dealing 5 damage to player B
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, mastery, fireball);
+        setChoice(playerA, true);
+
+        setStrictChooseMode(true);
+        setStopAt(1, PhaseStep.PRECOMBAT_MAIN);
+        execute();
+
+        assertLife(playerB, 20 - 5);
+    }
+}