From a1ab2a6fcafb966d8fd3bdd465583a7fc1522bf8 Mon Sep 17 00:00:00 2001
From: Susucre <34709007+Susucre@users.noreply.github.com>
Date: Sat, 9 Sep 2023 21:34:47 +0200
Subject: [PATCH] [CMB1] Implement Banding Sliver (#11136)

---
 Mage.Sets/src/mage/cards/b/BandingSliver.java | 48 +++++++++++++++++++
 .../src/mage/cards/b/BatteringSliver.java     | 15 +++---
 .../src/mage/sets/MysteryBoosterPlaytest.java |  1 +
 3 files changed, 56 insertions(+), 8 deletions(-)
 create mode 100644 Mage.Sets/src/mage/cards/b/BandingSliver.java

diff --git a/Mage.Sets/src/mage/cards/b/BandingSliver.java b/Mage.Sets/src/mage/cards/b/BandingSliver.java
new file mode 100644
index 00000000000..16c221658c9
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/b/BandingSliver.java
@@ -0,0 +1,48 @@
+
+package mage.cards.b;
+
+import mage.MageInt;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.common.continuous.GainAbilityAllEffect;
+import mage.abilities.keyword.BandingAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SubType;
+import mage.filter.StaticFilters;
+
+import java.util.UUID;
+
+/**
+ *
+ * @author Susucr
+ */
+public final class BandingSliver extends CardImpl {
+
+    public BandingSliver(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId,setInfo,new CardType[]{CardType.CREATURE},"{3}{W}{W}");
+        this.subtype.add(SubType.SLIVER);
+
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(3);
+
+        // All Sliver creatures have banding.
+        this.addAbility(new SimpleStaticAbility(
+                new GainAbilityAllEffect(
+                        BandingAbility.getInstance(),
+                        Duration.WhileOnBattlefield,
+                        StaticFilters.FILTER_PERMANENT_ALL_SLIVERS
+                )
+        ));
+    }
+
+    private BandingSliver(final BandingSliver card) {
+        super(card);
+    }
+
+    @Override
+    public BandingSliver copy() {
+        return new BandingSliver(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/cards/b/BatteringSliver.java b/Mage.Sets/src/mage/cards/b/BatteringSliver.java
index 005b3766bf4..ac39923965a 100644
--- a/Mage.Sets/src/mage/cards/b/BatteringSliver.java
+++ b/Mage.Sets/src/mage/cards/b/BatteringSliver.java
@@ -12,6 +12,7 @@ import mage.constants.CardType;
 import mage.constants.Duration;
 import mage.constants.SubType;
 import mage.constants.Zone;
+import mage.filter.StaticFilters;
 import mage.filter.common.FilterCreaturePermanent;
 
 /**
@@ -20,12 +21,6 @@ import mage.filter.common.FilterCreaturePermanent;
  */
 public final class BatteringSliver extends CardImpl {
 
-    private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("all Sliver creatures");
-
-    static {
-        filter.add(SubType.SLIVER.getPredicate());
-    }
-
     public BatteringSliver(UUID ownerId, CardSetInfo setInfo) {
         super(ownerId,setInfo,new CardType[]{CardType.CREATURE},"{5}{R}");
         this.subtype.add(SubType.SLIVER);
@@ -35,8 +30,12 @@ public final class BatteringSliver extends CardImpl {
 
         // All Sliver creatures have trample.
         this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD,
-                new GainAbilityAllEffect(TrampleAbility.getInstance(),
-                        Duration.WhileOnBattlefield, filter)));
+                new GainAbilityAllEffect(
+                        TrampleAbility.getInstance(),
+                        Duration.WhileOnBattlefield,
+                        StaticFilters.FILTER_PERMANENT_ALL_SLIVERS
+                )
+        ));
     }
 
     private BatteringSliver(final BatteringSliver card) {
diff --git a/Mage.Sets/src/mage/sets/MysteryBoosterPlaytest.java b/Mage.Sets/src/mage/sets/MysteryBoosterPlaytest.java
index 90baf52fb70..eceb8fa7574 100644
--- a/Mage.Sets/src/mage/sets/MysteryBoosterPlaytest.java
+++ b/Mage.Sets/src/mage/sets/MysteryBoosterPlaytest.java
@@ -23,6 +23,7 @@ public class MysteryBoosterPlaytest extends ExpansionSet {
         this.hasBoosters = false;
         this.hasBasicLands = false;
 
+        cards.add(new SetCardInfo("Banding Sliver", 2, Rarity.RARE, mage.cards.b.BandingSliver.class));
         cards.add(new SetCardInfo("How to Keep an Izzet Mage Busy", 93, Rarity.RARE, mage.cards.h.HowToKeepAnIzzetMageBusy.class));
         cards.add(new SetCardInfo("Slivdrazi Monstrosity", 102, Rarity.RARE, mage.cards.s.SlivdraziMonstrosity.class));
         cards.add(new SetCardInfo("Unicycle", 110, Rarity.RARE, mage.cards.u.Unicycle.class));