- Added the keyword "Flashback" which represents Flashback with cost equal to the cards mana cost.

- Added Snapcaster Mage.

.gitattributes

@@ -7597,6 +7597,7 @@ res/cardsfolder/s/snake_pit.txt svneol=native#text/plain
 res/cardsfolder/s/snake_umbra.txt svneol=native#text/plain
 res/cardsfolder/s/snap.txt svneol=native#text/plain
 res/cardsfolder/s/snapback.txt svneol=native#text/plain
+res/cardsfolder/s/snapcaster_mage.txt -text
 res/cardsfolder/s/snapping_creeper.txt svneol=native#text/plain
 res/cardsfolder/s/snapping_drake.txt svneol=native#text/plain
 res/cardsfolder/s/snapping_thragg.txt -text svneol=unset#text/plain

res/cardsfolder/s/snapcaster_mage.txt

@@ -0,0 +1,14 @@
+Name:Snapcaster Mage
+ManaCost:1 U
+Types:Creature Human Wizard
+Text:no text
+PT:2/1
+K:Flash
+T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigRearrange | TriggerDescription$ When CARDNAME enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)
+SVar:TrigRearrange:AB$ Pump | Cost$ 0 | ValidTgts$ Instant.YouCtrl,Sorcery.YouCtrl | TgtZone$ Graveyard | TgtPrompt$ Select target instant or sorcery card | KW$ Flashback | PumpZone$ Graveyard
+SVar:RemAIDeck:True
+SVar:Rarity:Rare
+SVar:Picture:http://www.wizards.com/global/images/magic/general/snapcaster_mage.jpg
+SetInfo:ISD|Rare|http://magiccards.info/scans/en/isd/78.jpg
+Oracle:Flash\nWhen Snapcaster Mage enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)
+End

src/main/java/forge/Card.java

@@ -2402,6 +2402,7 @@ public class Card extends GameEntity implements Comparable<Card> {
                     || (kw.get(i).startsWith("Dredge") && !sb.toString().contains("Dredge"))
                     || (kw.get(i).startsWith("Madness") && !sb.toString().contains("Madness"))
                     || (kw.get(i).startsWith("CARDNAME is ") && !sb.toString().contains("CARDNAME is "))
+                    || (kw.get(i).equals("Flashback") && !sb.toString().contains("Flashback"))
                     || (kw.get(i).startsWith("Recover") && !sb.toString().contains("Recover"))) {
                 sb.append(kw.get(i).replace(":", " ")).append("\r\n");
             }

src/main/java/forge/GameAction.java

@@ -1783,10 +1783,19 @@ public class GameAction {
             // for uncastables like lotus bloom, check if manaCost is blank
             sa.setActivatingPlayer(human);
             if (sa.canPlay() && (!sa.isSpell() || !sa.getManaCost().equals(""))) {
+                if (c.hasKeyword("Flashback") && c.isInZone(Constant.Zone.Graveyard)
+                        && c.getSpells().get(0).equals(sa) && !c.hasStartOfKeyword("May be played")) {
+                    SpellAbility flashback = sa.copy();
+                    flashback.setSourceCard(c);
+                    flashback.setFlashBackAbility(true);
+                    choices.add(flashback.toString());
+                    map.put(flashback.toString(), flashback);
+                } else {
                     choices.add(sa.toString());
                     map.put(sa.toString(), sa);
                 }
             }
+        }
 
         String choice;
         if (choices.size() == 0) {

src/main/java/forge/card/cardfactory/CardFactoryUtil.java

@@ -899,6 +899,7 @@ public class CardFactoryUtil {
         };
 
         flashback.setPayCosts(fbCost);
+        flashback.getRestrictions().setZone(Constant.Zone.Graveyard);
 
         final String costString = fbCost.toString().replace(":", ".");
 
@@ -2613,7 +2614,8 @@ public class CardFactoryUtil {
                 return true;
             }
 
-            if (sa.isSpell() && !zone.is(Zone.Battlefield) && c.hasStartOfKeyword("May be played")
+            if (sa.isSpell() && !zone.is(Zone.Battlefield) && (c.hasStartOfKeyword("May be played")
+                    || (c.hasKeyword("Flashback") && zone.is(Zone.Graveyard)))
                     && restrictZone.equals(Zone.Hand)) {
                 return true;
             }
@@ -4480,7 +4482,7 @@ public class CardFactoryUtil {
             }
         } // TypeCycling
 
-        if (CardFactoryUtil.hasKeyword(card, "Flashback") != -1) {
+        if (CardFactoryUtil.hasKeyword(card, "Flashback:") != -1) {
             final int n = CardFactoryUtil.hasKeyword(card, "Flashback");
             if (n != -1) {
                 final String parse = card.getKeyword().get(n).toString();

src/main/java/forge/card/spellability/SpellAbilityRestriction.java

@@ -180,9 +180,11 @@ public class SpellAbilityRestriction extends SpellAbilityVariables {
             // If Card is not in the default activating zone, do some additional
             // checks
             // Not a Spell, or on Battlefield, return false
-            if (!sa.isSpell() || cardZone.is(Zone.Battlefield)) {
+            if (!sa.isSpell() || cardZone.is(Zone.Battlefield) || !this.getZone().equals(Zone.Hand)) {
                 return false;
-            } else if (!c.hasStartOfKeyword("May be played") || !this.getZone().equals(Zone.Hand)) {
+            } else if (!c.hasStartOfKeyword("May be played") 
+                    && !(c.hasKeyword("Flashback") && cardZone.is(Zone.Graveyard)
+                            && c.getSpells().get(0).equals(sa))) {
                 return false;
             }
         }