Moved some custom "Cast only" effects to the framework.

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

@@ -0,0 +1,37 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package mage.abilities.condition.common;
+
+import mage.abilities.Ability;
+import mage.abilities.condition.Condition;
+import mage.constants.PhaseStep;
+import mage.game.Game;
+
+/**
+ * This condtion does not check that the turnPhase is combat. You have to check
+ * this if needed on another place.
+ *
+ * @author LevelX2
+ */
+public class AfterBlockersAreDeclaredCondition implements Condition {
+
+    private static final AfterBlockersAreDeclaredCondition fInstance = new AfterBlockersAreDeclaredCondition();
+
+    public static Condition getInstance() {
+        return fInstance;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return !(game.getStep().getType().equals(PhaseStep.BEGIN_COMBAT)
+                || game.getStep().getType().equals(PhaseStep.DECLARE_ATTACKERS));
+    }
+
+    @Override
+    public String toString() {
+        return "after blockers are declared";
+    }
+}