diff --git a/Mage/src/main/java/mage/game/stack/Spell.java b/Mage/src/main/java/mage/game/stack/Spell.java
index 8ff863febe..693b324c91 100644
--- a/Mage/src/main/java/mage/game/stack/Spell.java
+++ b/Mage/src/main/java/mage/game/stack/Spell.java
@@ -53,6 +53,7 @@ import mage.cards.SplitCard;
 import mage.constants.*;
 import mage.counters.Counter;
 import mage.counters.Counters;
+import mage.filter.FilterMana;
 import mage.game.Game;
 import mage.game.GameState;
 import mage.game.events.GameEvent;
@@ -73,6 +74,12 @@ public class Spell extends StackObjImpl implements Card {
     private final List<SpellAbility> spellAbilities = new ArrayList<>();
     private final List<Card> spellCards = new ArrayList<>();
 
+    private static final String regexBlack = ".*\\x7b.{0,2}B.{0,2}\\x7d.*";
+    private static final String regexBlue = ".*\\x7b.{0,2}U.{0,2}\\x7d.*";
+    private static final String regexRed = ".*\\x7b.{0,2}R.{0,2}\\x7d.*";
+    private static final String regexGreen = ".*\\x7b.{0,2}G.{0,2}\\x7d.*";
+    private static final String regexWhite = ".*\\x7b.{0,2}W.{0,2}\\x7d.*";
+
     private final Card card;
     private final ObjectColor color;
     private final ObjectColor frameColor;
@@ -906,6 +913,64 @@ public class Spell extends StackObjImpl implements Card {
         return card.getMainCard();
     }
 
+    @Override
+    public FilterMana getColorIdentity() {
+        FilterMana mana = new FilterMana();
+        mana.setBlack(getManaCost().getText().matches(regexBlack));
+        mana.setBlue(getManaCost().getText().matches(regexBlue));
+        mana.setGreen(getManaCost().getText().matches(regexGreen));
+        mana.setRed(getManaCost().getText().matches(regexRed));
+        mana.setWhite(getManaCost().getText().matches(regexWhite));
+
+        for (String rule : getRules()) {
+            rule = rule.replaceAll("(?i)<i.*?</i>", ""); // Ignoring reminder text in italic
+            if (!mana.isBlack() && (rule.matches(regexBlack) || this.color.isBlack())) {
+                mana.setBlack(true);
+            }
+            if (!mana.isBlue() && (rule.matches(regexBlue) || this.color.isBlue())) {
+                mana.setBlue(true);
+            }
+            if (!mana.isGreen() && (rule.matches(regexGreen) || this.color.isGreen())) {
+                mana.setGreen(true);
+            }
+            if (!mana.isRed() && (rule.matches(regexRed) || this.color.isRed())) {
+                mana.setRed(true);
+            }
+            if (!mana.isWhite() && (rule.matches(regexWhite) || this.color.isWhite())) {
+                mana.setWhite(true);
+            }
+        }
+        if (isTransformable()) {
+            Card secondCard = getSecondCardFace();
+            ObjectColor color = secondCard.getColor(null);
+            mana.setBlack(mana.isBlack() || color.isBlack());
+            mana.setGreen(mana.isGreen() || color.isGreen());
+            mana.setRed(mana.isRed() || color.isRed());
+            mana.setBlue(mana.isBlue() || color.isBlue());
+            mana.setWhite(mana.isWhite() || color.isWhite());
+            for (String rule : secondCard.getRules()) {
+                rule = rule.replaceAll("(?i)<i.*?</i>", ""); // Ignoring reminder text in italic
+                if (!mana.isBlack() && rule.matches(regexBlack)) {
+                    mana.setBlack(true);
+                }
+                if (!mana.isBlue() && rule.matches(regexBlue)) {
+                    mana.setBlue(true);
+                }
+                if (!mana.isGreen() && rule.matches(regexGreen)) {
+                    mana.setGreen(true);
+                }
+                if (!mana.isRed() && rule.matches(regexRed)) {
+                    mana.setRed(true);
+                }
+                if (!mana.isWhite() && rule.matches(regexWhite)) {
+                    mana.setWhite(true);
+                }
+            }
+        }
+
+        return mana;
+    }
+
     @Override
     public void setZone(Zone zone, Game game) {
         card.setZone(zone, game);