From 923cf1e3aca0473f3f839cd541bfcbde441d7e36 Mon Sep 17 00:00:00 2001
From: Daniel Bomar <dbdaniel42@gmail.com>
Date: Fri, 1 Jan 2021 11:42:54 -0600
Subject: [PATCH] Allow morph lands to be cast face down at instant speed
 (#7169)

---
 .../CastAsThoughItHadFlashAllEffect.java      | 22 ++++++++++++++++++-
 .../main/java/mage/players/PlayerImpl.java    |  3 ++-
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/Mage/src/main/java/mage/abilities/effects/common/continuous/CastAsThoughItHadFlashAllEffect.java b/Mage/src/main/java/mage/abilities/effects/common/continuous/CastAsThoughItHadFlashAllEffect.java
index 762e6539aef..46398e18350 100644
--- a/Mage/src/main/java/mage/abilities/effects/common/continuous/CastAsThoughItHadFlashAllEffect.java
+++ b/Mage/src/main/java/mage/abilities/effects/common/continuous/CastAsThoughItHadFlashAllEffect.java
@@ -5,8 +5,10 @@ package mage.abilities.effects.common.continuous;
 import java.util.UUID;
 import mage.abilities.Ability;
 import mage.abilities.effects.AsThoughEffectImpl;
+import mage.abilities.keyword.MorphAbility;
 import mage.cards.Card;
 import mage.constants.AsThoughEffectType;
+import mage.constants.CardType;
 import mage.constants.Duration;
 import mage.constants.Outcome;
 import mage.filter.FilterCard;
@@ -53,7 +55,25 @@ public class CastAsThoughItHadFlashAllEffect extends AsThoughEffectImpl {
     public boolean applies(UUID affectedSpellId, Ability source, UUID affectedControllerId, Game game) {
         if (anyPlayer || source.isControlledBy(affectedControllerId)) {
             Card card = game.getCard(affectedSpellId);
-            return card != null && filter.match(card, game);
+            if (card != null) {
+                //Allow lands with morph to be played at instant speed
+                if (card.isLand()) {
+                    boolean morphAbility = false;
+                    for (Ability checkAbility : card.getAbilities()) {
+                        if (checkAbility instanceof MorphAbility) {
+                            morphAbility = true;
+                            break;
+                        }
+                    }
+                    if (morphAbility) {
+                        Card cardCopy = card.copy();
+                        cardCopy.getCardType().clear();
+                        cardCopy.addCardType(CardType.CREATURE);
+                        return filter.match(cardCopy, game);
+                    }
+                }
+                return filter.match(card, game);
+            }
         }
         return false;
     }
diff --git a/Mage/src/main/java/mage/players/PlayerImpl.java b/Mage/src/main/java/mage/players/PlayerImpl.java
index 5df372d63b5..851fd14e7c7 100644
--- a/Mage/src/main/java/mage/players/PlayerImpl.java
+++ b/Mage/src/main/java/mage/players/PlayerImpl.java
@@ -3387,7 +3387,8 @@ public abstract class PlayerImpl implements Player, Serializable {
             // Even mana cost can't be checked here without lookahead
             // So make it available all the time
             boolean canUse;
-            if (ability instanceof MorphAbility && object instanceof Card && game.canPlaySorcery(getId())) {
+            if (ability instanceof MorphAbility && object instanceof Card && (game.canPlaySorcery(getId()) ||
+                    (null != game.getContinuousEffects().asThough(object.getId(), AsThoughEffectType.CAST_AS_INSTANT, playAbility, this.getId(), game)))) {
                 canUse = canPlayCardByAlternateCost((Card) object, availableMana, playAbility, game);
             } else {
                 canUse = canPlay(playAbility, availableMana, object, game); // canPlay already checks alternative source costs and all conditions