[ME2] Implement Goblin Ski Patrol (#13285)

Mage.Sets/src/mage/cards/g/GoblinSkiPatrol.java

@@ -0,0 +1,71 @@
+package mage.cards.g;
+
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.effects.Effect;
+import mage.abilities.common.ActivateOncePerGameActivatedAbility;
+import mage.abilities.common.delayed.AtTheBeginOfNextEndStepDelayedTriggeredAbility;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.continuous.GainAbilitySourceEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.effects.common.CreateDelayedTriggeredAbilityEffect;
+import mage.abilities.effects.common.SacrificeSourceEffect;
+import mage.abilities.effects.common.continuous.BoostSourceEffect;
+import mage.abilities.condition.Condition;
+import mage.abilities.condition.common.PermanentsOnTheBattlefieldCondition;
+import mage.abilities.hint.ConditionHint;
+import mage.abilities.hint.Hint;
+import mage.filter.common.FilterControlledPermanent;
+import mage.constants.*;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+
+/**
+ *
+ * @author tiera3 - based on PyricSalamander, ArmorOfThorns, AkroanLineBreaker, RonomSerpent, GeneralsEnforcer, MildManneredLibrarian, BlazemireVerge
+ */
+public final class GoblinSkiPatrol extends CardImpl {
+
+    private static final FilterControlledPermanent filter = new FilterControlledPermanent("a snow-covered Mountain");
+
+    static {
+        filter.add(SubType.MOUNTAIN.getPredicate());
+        filter.add(SuperType.SNOW.getPredicate());
+    }
+
+    private static final Condition condition = new PermanentsOnTheBattlefieldCondition(filter);
+    private static final Hint hint = new ConditionHint(condition, "You control a snow-covered Mountain");
+
+
+    public GoblinSkiPatrol(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{R}");
+
+        this.subtype.add(SubType.GOBLIN);
+        this.power = new MageInt(1);
+        this.toughness = new MageInt(1);
+
+        // {1}{R}: Goblin Ski Patrol gets +2/+0 and gains flying. Its controller sacrifices it at the beginning of the next end step. Activate only once and only if you control a snow Mountain.
+        Effect effect = new BoostSourceEffect(2, 0, Duration.EndOfTurn);
+        effect.setText("{this} gets +2/+0");
+        Ability ability = new ActivateOncePerGameActivatedAbility(effect, new ManaCostsImpl<>("{1}{R}"), condition);
+        effect = new GainAbilitySourceEffect(FlyingAbility.getInstance(), Duration.EndOfTurn);
+        effect.setText("and gains flying");
+        ability.addEffect(effect);
+        ability.addEffect(new CreateDelayedTriggeredAbilityEffect(
+                new AtTheBeginOfNextEndStepDelayedTriggeredAbility(new SacrificeSourceEffect(true))
+        ).setText("Its controller sacrifices it at the beginning of the next end step."));
+        this.addAbility(ability);
+    }
+
+    private GoblinSkiPatrol(final GoblinSkiPatrol card) {
+        super(card);
+    }
+
+    @Override
+    public GoblinSkiPatrol copy() {
+        return new GoblinSkiPatrol(this);
+    }
+}

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

@@ -152,6 +152,7 @@ private IceAge() {
         cards.add(new SetCardInfo("Goblin Lyre", 319, Rarity.RARE, mage.cards.g.GoblinLyre.class));
         cards.add(new SetCardInfo("Goblin Mutant", 188, Rarity.UNCOMMON, mage.cards.g.GoblinMutant.class));
         cards.add(new SetCardInfo("Goblin Sappers", 189, Rarity.COMMON, mage.cards.g.GoblinSappers.class));
+        cards.add(new SetCardInfo("Goblin Ski Patrol", 190, Rarity.COMMON, mage.cards.g.GoblinSkiPatrol.class));
         cards.add(new SetCardInfo("Goblin Snowman", 191, Rarity.UNCOMMON, mage.cards.g.GoblinSnowman.class));
         cards.add(new SetCardInfo("Gorilla Pack", 247, Rarity.COMMON, mage.cards.g.GorillaPack.class));
         cards.add(new SetCardInfo("Gravebind", 129, Rarity.RARE, mage.cards.g.Gravebind.class));

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

@@ -112,6 +112,7 @@ private MastersEditionII() {
         cards.add(new SetCardInfo("Giant Trap Door Spider", 195, Rarity.UNCOMMON, mage.cards.g.GiantTrapDoorSpider.class));
         cards.add(new SetCardInfo("Glacial Chasm", 229, Rarity.RARE, mage.cards.g.GlacialChasm.class));
         cards.add(new SetCardInfo("Glacial Crevasses", 127, Rarity.RARE, mage.cards.g.GlacialCrevasses.class));
+        cards.add(new SetCardInfo("Goblin Ski Patrol", 128, Rarity.COMMON, mage.cards.g.GoblinSkiPatrol.class));
         cards.add(new SetCardInfo("Gorilla Shaman", 129, Rarity.UNCOMMON, mage.cards.g.GorillaShaman.class));
         cards.add(new SetCardInfo("Grandmother Sengir", 93, Rarity.RARE, mage.cards.g.GrandmotherSengir.class));
         cards.add(new SetCardInfo("Gustha's Scepter", 209, Rarity.RARE, mage.cards.g.GusthasScepter.class));

Mage/src/main/java/mage/abilities/common/ActivateOncePerGameActivatedAbility.java

@@ -1,6 +1,7 @@
 package mage.abilities.common;
 
 import mage.abilities.ActivatedAbilityImpl;
+import mage.abilities.condition.Condition;
 import mage.abilities.costs.Cost;
 import mage.abilities.effects.Effect;
 import mage.constants.TimingRule;
@@ -15,8 +16,21 @@ public ActivateOncePerGameActivatedAbility(Effect effect, Cost cost) {
         this(Zone.BATTLEFIELD, effect, cost, TimingRule.INSTANT);
     }
 
+    public ActivateOncePerGameActivatedAbility(Effect effect, Cost cost, Condition condition) {
+        this(Zone.BATTLEFIELD, effect, cost, condition, TimingRule.INSTANT);
+    }
+
+    public ActivateOncePerGameActivatedAbility(Zone zone, Effect effect, Cost cost, Condition condition) {
+        this(zone, effect, cost, condition, TimingRule.INSTANT);
+    }
+
     public ActivateOncePerGameActivatedAbility(Zone zone, Effect effect, Cost cost, TimingRule timingRule) {
+        this(zone, effect, cost, null, timingRule);
+    }
+
+    public ActivateOncePerGameActivatedAbility(Zone zone, Effect effect, Cost cost, Condition condition, TimingRule timingRule) {
         super(zone, effect, cost);
+        this.condition = condition;
         this.timing = timingRule;
         this.maxActivationsPerGame = 1;
     }
@@ -34,6 +48,10 @@ public ActivateOncePerGameActivatedAbility copy() {
     public String getRule() {
         StringBuilder sb = new StringBuilder(super.getRule());
         sb.append(" Activate ");
+        if (condition != null) {
+            String message = condition.toString();
+            sb.append("only ").append(message.startsWith("if ") || message.startsWith("during") ? message : "if " + message).append(" and ");
+        }
         if (this.timing == TimingRule.SORCERY) {
             sb.append("only as a sorcery and ");
         }