[BLB] Implement Tender Wildguide

Mage/src/main/java/mage/abilities/keyword/OffspringAbility.java

@@ -0,0 +1,35 @@
+package mage.abilities.keyword;
+
+import mage.abilities.StaticAbility;
+import mage.abilities.costs.Cost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.constants.Zone;
+
+/**
+ * @author TheElk801
+ * TODO: Implement this
+ */
+public class OffspringAbility extends StaticAbility {
+
+    public OffspringAbility(String manaString) {
+        this(new ManaCostsImpl<>(manaString));
+    }
+
+    public OffspringAbility(Cost cost) {
+        super(Zone.ALL, null);
+    }
+
+    private OffspringAbility(final OffspringAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public OffspringAbility copy() {
+        return new OffspringAbility(this);
+    }
+
+    @Override
+    public String getRule() {
+        return "Offspring";
+    }
+}