Added Crescendo of War (and added STRIFE to counters enum list)

.gitattributes

@@ -1686,6 +1686,7 @@ res/cardsfolder/c/creeping_tar_pit.txt svneol=native#text/plain
 res/cardsfolder/c/creepy_doll.txt -text
 res/cardsfolder/c/cremate.txt svneol=native#text/plain
 res/cardsfolder/c/crenellated_wall.txt svneol=native#text/plain
+res/cardsfolder/c/crescendo_of_war.txt -text
 res/cardsfolder/c/crested_craghorn.txt -text
 res/cardsfolder/c/crevasse.txt svneol=native#text/plain
 res/cardsfolder/c/crib_swap.txt svneol=native#text/plain

res/cardsfolder/c/crescendo_of_war.txt

@@ -0,0 +1,16 @@
+Name:Crescendo of War
+ManaCost:3 W
+Types:Enchantment
+Text:no text
+T:Mode$ Phase | Phase$ Upkeep | TriggerZones$ Battlefield | Execute$ TrigStrife | TriggerDescription$ At the beginning of each upkeep, put a strife counter on CARDNAME.
+SVar:TrigStrife:AB$PutCounter | Cost$ 0 | Defined$ Self | CounterType$ STRIFE | CounterNum$ 1
+S:Mode$ Continuous | Affected$ Creature.attacking | AddPower$ X | Description$ Attacking creatures get +1/+0 for each strife counter on CARDNAME.
+S:Mode$ Continuous | Affected$ Creature.blocking+YouCtrl | AddPower$ X | Description$ Blocking creatures you control get +1/+0 for each strife counter on CARDNAME.
+SVar:X:Count$CardCounters.STRIFE
+SVar:RemAIDeck:True
+SVar:RemRandomDeck:True
+SVar:Rarity:Rare
+SVar:Picture:http://www.wizards.com/global/images/magic/general/crescendo_of_war.jpg
+SetInfo:COM|Rare|http://magiccards.info/scans/en/cmd/12.jpg
+Oracle:At the beginning of each upkeep, put a strife counter on Crescendo of War.\nAttacking creatures get +1/+0 for each strife counter on Crescendo of War.\nBlocking creatures you control get +1/+0 for each strife counter on Crescendo of War.
+End

src/main/java/forge/Counters.java

@@ -275,6 +275,9 @@ public enum Counters {
     /** The STORAGE. */
     STORAGE(),
 
+    /** The STRIFE. */
+    STRIFE(),
+
     /** The STUDY. */
     STUDY(),