[MOM] Implement Render Inert

Mage.Sets/src/mage/cards/r/RenderInert.java

@@ -0,0 +1,88 @@
+package mage.cards.r;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class RenderInert extends CardImpl {
+
+    public RenderInert(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{2}{B}");
+
+        // Remove up to five counters from target permanent.
+        this.getSpellAbility().addEffect(new RenderInertEffect());
+        this.getSpellAbility().addTarget(new TargetPermanent());
+
+        // Draw a card.
+        this.getSpellAbility().addEffect(new DrawCardSourceControllerEffect(1).concatBy("<br>"));
+    }
+
+    private RenderInert(final RenderInert card) {
+        super(card);
+    }
+
+    @Override
+    public RenderInert copy() {
+        return new RenderInert(this);
+    }
+}
+
+class RenderInertEffect extends OneShotEffect {
+
+    RenderInertEffect() {
+        super(Outcome.Benefit);
+        staticText = "remove up to five counters from target permanent";
+    }
+
+    private RenderInertEffect(final RenderInertEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public RenderInertEffect copy() {
+        return new RenderInertEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        Permanent permanent = game.getPermanent(getTargetPointer().getFirst(game, source));
+        if (controller == null || permanent == null) {
+            return false;
+        }
+        int toRemove = 5;
+        int removed = 0;
+        String[] counterNames = permanent.getCounters(game).keySet().toArray(new String[0]);
+        for (String counterName : counterNames) {
+            if (controller.chooseUse(Outcome.Neutral, "Remove " + counterName + " counters?", source, game)) {
+                if (permanent.getCounters(game).get(counterName).getCount() == 1 || (toRemove - removed == 1)) {
+                    permanent.removeCounters(counterName, 1, source, game);
+                    removed++;
+                } else {
+                    int amount = controller.getAmount(1, Math.min(permanent.getCounters(game).get(counterName).getCount(), toRemove - removed), "How many?", game);
+                    if (amount > 0) {
+                        removed += amount;
+                        permanent.removeCounters(counterName, amount, source, game);
+                    }
+                }
+            }
+            if (removed >= toRemove) {
+                break;
+            }
+        }
+        return true;
+    }
+}

Mage.Sets/src/mage/sets/MarchOfTheMachine.java

@@ -271,6 +271,7 @@ public final class MarchOfTheMachine extends ExpansionSet {
         cards.add(new SetCardInfo("Redcap Heelslasher", 161, Rarity.COMMON, mage.cards.r.RedcapHeelslasher.class));
         cards.add(new SetCardInfo("Referee Squad", 327, Rarity.UNCOMMON, mage.cards.r.RefereeSquad.class));
         cards.add(new SetCardInfo("Refraction Elemental", 146, Rarity.RARE, mage.cards.r.RefractionElemental.class));
+        cards.add(new SetCardInfo("Render Inert", 123, Rarity.UNCOMMON, mage.cards.r.RenderInert.class));
         cards.add(new SetCardInfo("Rona, Herald of Invasion", 75, Rarity.RARE, mage.cards.r.RonaHeraldOfInvasion.class));
         cards.add(new SetCardInfo("Rona, Tolarian Obliterator", 75, Rarity.RARE, mage.cards.r.RonaTolarianObliterator.class));
         cards.add(new SetCardInfo("Rooftop Saboteurs", 62, Rarity.UNCOMMON, mage.cards.r.RooftopSaboteurs.class));