[EOE] Implement Fungal Colossus

Mage/src/main/java/mage/abilities/dynamicvalue/common/DifferentlyNamedPermanentCount.java

@@ -0,0 +1,61 @@
+package mage.abilities.dynamicvalue.common;
+
+import mage.MageObject;
+import mage.abilities.Ability;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.hint.Hint;
+import mage.abilities.hint.ValueHint;
+import mage.filter.FilterPermanent;
+import mage.game.Game;
+
+/**
+ * @author TheElk801
+ */
+public class DifferentlyNamedPermanentCount implements DynamicValue {
+
+    private final FilterPermanent filter;
+    private final Hint hint;
+
+    public DifferentlyNamedPermanentCount(FilterPermanent filter) {
+        this.filter = filter;
+        this.hint = new ValueHint("Differently named " + filter.getMessage(), this);
+    }
+
+    private DifferentlyNamedPermanentCount(final DifferentlyNamedPermanentCount dynamicValue) {
+        this.filter = dynamicValue.filter;
+        this.hint = dynamicValue.hint;
+    }
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        return game
+                .getBattlefield()
+                .getActivePermanents(filter, sourceAbility.getControllerId(), sourceAbility, game)
+                .stream()
+                .map(MageObject::getName)
+                .filter(s -> !s.isEmpty())
+                .distinct()
+                .mapToInt(x -> 1)
+                .sum();
+    }
+
+    @Override
+    public DifferentlyNamedPermanentCount copy() {
+        return new DifferentlyNamedPermanentCount(this);
+    }
+
+    @Override
+    public String getMessage() {
+        return "differently named " + filter.getMessage();
+    }
+
+    @Override
+    public String toString() {
+        return "X";
+    }
+
+    public Hint getHint() {
+        return hint;
+    }
+}