[OTJ] Implement Tinybones, the Pickpocket + refactor MayCastTargetThenExileEffect (#12040)

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

@@ -0,0 +1,29 @@
+package mage.constants;
+
+/**
+ * Groups together the most usual ways a card's payment is adjusted
+ * by card effects that allow play or cast.
+ * <p>
+ * Effects should attempt to support those for all the various ways
+ * to play/cast cards/spells in Effects
+ *
+ * @author Susucr
+ */
+public enum CastManaAdjustment {
+    /**
+     * No adjustment to play/cast
+     */
+    NONE,
+    /**
+     * Mana can be used as any mana type to pay for the mana cost
+     */
+    AS_THOUGH_ANY_MANA_TYPE,
+    /**
+     * Mana can be used as any mana color to pay for the mana cost
+     */
+    AS_THOUGH_ANY_MANA_COLOR,
+    /**
+     * The card is play/cast without paying for its mana cost
+     */
+    WITHOUT_PAYING_MANA_COST,
+}