From 10d999a3c9e0088418d4f57ed58f88a5fee6b803 Mon Sep 17 00:00:00 2001
From: theelk801 <theelk801@gmail.com>
Date: Sat, 14 Jan 2023 20:36:47 -0500
Subject: [PATCH] [ONE] Implement Mindsplice Apparatus

---
 .../src/mage/cards/m/MindspliceApparatus.java | 94 +++++++++++++++++++
 .../src/mage/sets/PhyrexiaAllWillBeOne.java   |  1 +
 2 files changed, 95 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/m/MindspliceApparatus.java

diff --git a/Mage.Sets/src/mage/cards/m/MindspliceApparatus.java b/Mage.Sets/src/mage/cards/m/MindspliceApparatus.java
new file mode 100644
index 0000000000..5e7d1317b6
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/m/MindspliceApparatus.java
@@ -0,0 +1,94 @@
+package mage.cards.m;
+
+import java.util.Objects;
+import java.util.Optional;
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.SpellAbility;
+import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.common.cost.CostModificationEffectImpl;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.abilities.keyword.FlashAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.util.CardUtil;
+
+/**
+ * @author TheElk801
+ */
+public final class MindspliceApparatus extends CardImpl {
+
+    public MindspliceApparatus(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{3}{U}");
+
+        // Flash
+        this.addAbility(FlashAbility.getInstance());
+
+        // At the beginning of your upkeep, put an oil counter on Mindsplice Apparatus.
+        this.addAbility(new BeginningOfUpkeepTriggeredAbility(
+                new AddCountersSourceEffect(CounterType.OIL.createInstance()), TargetController.YOU, false
+        ));
+
+        // Instant and sorcery spells you cast cost {1} less to cast for each oil counter on Mindsplice Apparatus.
+        this.addAbility(new SimpleStaticAbility(new MindspliceApparatusEffect()));
+    }
+
+    private MindspliceApparatus(final MindspliceApparatus card) {
+        super(card);
+    }
+
+    @Override
+    public MindspliceApparatus copy() {
+        return new MindspliceApparatus(this);
+    }
+}
+
+class MindspliceApparatusEffect extends CostModificationEffectImpl {
+
+    MindspliceApparatusEffect() {
+        super(Duration.WhileOnBattlefield, Outcome.Benefit, CostModificationType.REDUCE_COST);
+        staticText = "instant and sorcery spells you cast cost {1} less to cast for each oil counter on {this}";
+    }
+
+    MindspliceApparatusEffect(MindspliceApparatusEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source, Ability abilityToModify) {
+        int amount = Optional
+                .ofNullable(source.getSourcePermanentOrLKI(game))
+                .filter(Objects::nonNull)
+                .map(permanent -> permanent.getCounters(game))
+                .map(counters -> counters.getCount(CounterType.OIL))
+                .orElse(0);
+        if (amount < 1) {
+            return false;
+        }
+        CardUtil.adjustCost((SpellAbility) abilityToModify, amount);
+        return true;
+    }
+
+    @Override
+    public boolean applies(Ability abilityToModify, Ability source, Game game) {
+        if (!(abilityToModify instanceof SpellAbility)) {
+            return false;
+        }
+        Card sourceCard = game.getCard(abilityToModify.getSourceId());
+        return sourceCard != null
+                && abilityToModify.isControlledBy(source.getControllerId())
+                && sourceCard.isInstantOrSorcery(game);
+    }
+
+    @Override
+    public MindspliceApparatusEffect copy() {
+        return new MindspliceApparatusEffect(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOne.java b/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOne.java
index d0622251d8..f30f6aa7ec 100644
--- a/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOne.java
+++ b/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOne.java
@@ -30,6 +30,7 @@ public final class PhyrexiaAllWillBeOne extends ExpansionSet {
         cards.add(new SetCardInfo("Forest", 276, Rarity.LAND, mage.cards.basiclands.Forest.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Island", 273, Rarity.LAND, mage.cards.basiclands.Island.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Koth, Fire of Resistance", 138, Rarity.RARE, mage.cards.k.KothFireOfResistance.class));
+        cards.add(new SetCardInfo("Mindsplice Apparatus", 63, Rarity.RARE, mage.cards.m.MindspliceApparatus.class));
         cards.add(new SetCardInfo("Mirrex", 254, Rarity.RARE, mage.cards.m.Mirrex.class));
         cards.add(new SetCardInfo("Mountain", 275, Rarity.LAND, mage.cards.basiclands.Mountain.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Norn's Wellspring", 24, Rarity.RARE, mage.cards.n.NornsWellspring.class));