[ONE] Implement Skrelv's Hive

Mage/src/main/java/mage/abilities/condition/common/CorruptedCondition.java

@@ -0,0 +1,40 @@
+package mage.abilities.condition.common;
+
+import mage.abilities.Ability;
+import mage.abilities.condition.Condition;
+import mage.abilities.hint.ConditionHint;
+import mage.abilities.hint.Hint;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.stack.Spell;
+import mage.players.Player;
+
+import java.util.Objects;
+
+/**
+ * @author TheElk801
+ */
+
+public enum CorruptedCondition implements Condition {
+    instance;
+    private static final Hint hint = new ConditionHint(instance, "An opponent has three or more poison counters");
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return game.getOpponents(source.getControllerId())
+                .stream()
+                .map(game::getPlayer)
+                .filter(Objects::nonNull)
+                .map(Player::getCounters)
+                .anyMatch(counters -> counters.getCount(CounterType.POISON) >= 3);
+    }
+
+    @Override
+    public String toString() {
+        return "an opponent has three or more poison counters";
+    }
+
+    public static Hint getHint() {
+        return hint;
+    }
+}

Mage/src/main/java/mage/constants/AbilityWord.java

@@ -17,6 +17,7 @@ public enum AbilityWord {
     COHORT("Cohort"),
     CONSTELLATION("Constellation"),
     CONVERGE("Converge"),
+    CORRUPTED("Corrupted"),
     COUNCILS_DILEMMA("Council's dilemma"),
     COVEN("Coven"),
     DELIRIUM("Delirium"),