From 77d22b99603f20d9e1be9b5f59da63d4ef218ca8 Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Thu, 8 Apr 2021 08:22:25 -0400
Subject: [PATCH] [C21] Implemented Deekah, Fractal Theorist

---
 .../mage/cards/d/DeekahFractalTheorist.java   | 81 +++++++++++++++++++
 .../src/mage/sets/Commander2021Edition.java   |  1 +
 .../main/java/mage/filter/StaticFilters.java  |  7 ++
 3 files changed, 89 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/d/DeekahFractalTheorist.java

diff --git a/Mage.Sets/src/mage/cards/d/DeekahFractalTheorist.java b/Mage.Sets/src/mage/cards/d/DeekahFractalTheorist.java
new file mode 100644
index 0000000000..62189b2386
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/d/DeekahFractalTheorist.java
@@ -0,0 +1,81 @@
+package mage.cards.d;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.MagecraftAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.combat.CantBeBlockedTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SubType;
+import mage.constants.SuperType;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.permanent.token.QuandrixToken;
+import mage.game.stack.Spell;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class DeekahFractalTheorist extends CardImpl {
+
+    public DeekahFractalTheorist(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{4}{U}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.WIZARD);
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(3);
+
+        // Magecraft — Whenever you cast or copy an instant or sorcery spell, create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is that spell's mana value.
+        this.addAbility(new MagecraftAbility(QuandrixToken.getEffect(
+                DeekahFractalTheoristValue.instance, "Put X +1/+1 counters on it, " +
+                        "where X is that spell's mana value"
+        )));
+
+        // {3}{U}: Target creature token can't be blocked this turn.
+        Ability ability = new SimpleActivatedAbility(
+                new CantBeBlockedTargetEffect(Duration.EndOfTurn), new ManaCostsImpl("{3}{U}")
+        );
+        ability.addTarget(new TargetPermanent(StaticFilters.FILTER_CREATURE_TOKEN));
+        this.addAbility(ability);
+    }
+
+    private DeekahFractalTheorist(final DeekahFractalTheorist card) {
+        super(card);
+    }
+
+    @Override
+    public DeekahFractalTheorist copy() {
+        return new DeekahFractalTheorist(this);
+    }
+}
+
+enum DeekahFractalTheoristValue implements DynamicValue {
+    instance;
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        Spell spell = (Spell) effect.getValue(MagecraftAbility.SPELL_KEY);
+        return spell != null ? spell.getConvertedManaCost() : 0;
+    }
+
+    @Override
+    public DeekahFractalTheoristValue copy() {
+        return instance;
+    }
+
+    @Override
+    public String getMessage() {
+        return "";
+    }
+}
\ No newline at end of file
diff --git a/Mage.Sets/src/mage/sets/Commander2021Edition.java b/Mage.Sets/src/mage/sets/Commander2021Edition.java
index f2093cff4d..c5611233ee 100644
--- a/Mage.Sets/src/mage/sets/Commander2021Edition.java
+++ b/Mage.Sets/src/mage/sets/Commander2021Edition.java
@@ -37,6 +37,7 @@ public final class Commander2021Edition extends ExpansionSet {
         cards.add(new SetCardInfo("Daretti, Scrap Savant", 164, Rarity.MYTHIC, mage.cards.d.DarettiScrapSavant.class));
         cards.add(new SetCardInfo("Darksteel Citadel", 285, Rarity.UNCOMMON, mage.cards.d.DarksteelCitadel.class));
         cards.add(new SetCardInfo("Darksteel Mutation", 87, Rarity.UNCOMMON, mage.cards.d.DarksteelMutation.class));
+        cards.add(new SetCardInfo("Deekah, Fractal Theorist", 26, Rarity.RARE, mage.cards.d.DeekahFractalTheorist.class));
         cards.add(new SetCardInfo("Digsite Engineer", 15, Rarity.RARE, mage.cards.d.DigsiteEngineer.class));
         cards.add(new SetCardInfo("Dispatch", 88, Rarity.UNCOMMON, mage.cards.d.Dispatch.class));
         cards.add(new SetCardInfo("Dispeller's Capsule", 89, Rarity.COMMON, mage.cards.d.DispellersCapsule.class));
diff --git a/Mage/src/main/java/mage/filter/StaticFilters.java b/Mage/src/main/java/mage/filter/StaticFilters.java
index f2b186b85c..f57414b75a 100644
--- a/Mage/src/main/java/mage/filter/StaticFilters.java
+++ b/Mage/src/main/java/mage/filter/StaticFilters.java
@@ -668,6 +668,13 @@ public final class StaticFilters {
         FILTER_SPELL_KICKED_A.setLockedFilter(true);
     }
 
+    public static final FilterCreaturePermanent FILTER_CREATURE_TOKEN = new FilterCreaturePermanent("creature token");
+
+    static {
+        FILTER_CREATURE_TOKEN.add(TokenPredicate.instance);
+        FILTER_CREATURE_TOKEN.setLockedFilter(true);
+    }
+
     public static final FilterCreaturePermanent FILTER_CREATURE_TOKENS = new FilterCreaturePermanent("creature tokens");
 
     static {