-add snow landwalk keywords (Snow swampwalk, Snow forestwalk, Snow plainswalk, Snow mountainwalk, Snow islandwalk, and Snow landwalk)

-added Legions of Lim-Dul (from Ice Age) as an example

.gitattributes

@@ -3435,6 +3435,7 @@ res/cardsfolder/leatherback_baloth.txt -text svneol=native#text/plain
 res/cardsfolder/leeches.txt -text svneol=native#text/plain
 res/cardsfolder/legacy_weapon.txt -text svneol=native#text/plain
 res/cardsfolder/legacys_allure.txt -text svneol=native#text/plain
+res/cardsfolder/legions_of_lim_dul.txt -text svneol=native#text/plain
 res/cardsfolder/leonin_abunas.txt -text svneol=native#text/plain
 res/cardsfolder/leonin_armorguard.txt -text svneol=native#text/plain
 res/cardsfolder/leonin_battlemage.txt -text svneol=native#text/plain

res/cardsfolder/legions_of_lim_dul.txt

@@ -0,0 +1,10 @@
+Name:Legions of Lim-Dul
+ManaCost:1 B B
+Types:Creature Zombie
+Text:no text
+PT:2/3
+K:Snow swampwalk
+SVar:RemAIDeck:True
+SVar:Rarity:Common
+SVar:Picture:http://www.wizards.com/global/images/magic/general/legions_of_lim_dul.jpg
+End

src/forge/CombatUtil.java

@@ -131,6 +131,60 @@ public class CombatUtil {
 	            if(!temp.isEmpty()) return false;
 	        }
 	        
+	        if(attacker.getKeyword().contains("Snow swampwalk")) {
+	            temp = blkCL.filter(new CardListFilter() {
+	                public boolean addCard(Card c) {
+	                    return c.isType("Swamp") && c.isSnow();
+	                }
+	            });
+	            if(!temp.isEmpty()) return false;
+	        }
+	        
+	        if(attacker.getKeyword().contains("Snow forestwalk")) {
+	            temp = blkCL.filter(new CardListFilter() {
+	                public boolean addCard(Card c) {
+	                    return c.isType("Forest") && c.isSnow();
+	                }
+	            });
+	            if(!temp.isEmpty()) return false;
+	        }
+	        
+	        if(attacker.getKeyword().contains("Snow islandwalk")) {
+	            temp = blkCL.filter(new CardListFilter() {
+	                public boolean addCard(Card c) {
+	                    return c.isType("Island") && c.isSnow();
+	                }
+	            });
+	            if(!temp.isEmpty()) return false;
+	        }
+	        
+	        if(attacker.getKeyword().contains("Snow plainswalk")) {
+	            temp = blkCL.filter(new CardListFilter() {
+	                public boolean addCard(Card c) {
+	                    return c.isType("Plains") && c.isSnow();
+	                }
+	            });
+	            if(!temp.isEmpty()) return false;
+	        }
+	        
+	        if(attacker.getKeyword().contains("Snow mountainwalk")) {
+	            temp = blkCL.filter(new CardListFilter() {
+	                public boolean addCard(Card c) {
+	                    return c.isType("Mountain") && c.isSnow();
+	                }
+	            });
+	            if(!temp.isEmpty()) return false;
+	        }
+	        
+	        if(attacker.getKeyword().contains("Snow landwalk")) {
+	            temp = blkCL.filter(new CardListFilter() {
+	                public boolean addCard(Card c) {
+	                    return c.isLand() && c.isSnow();
+	                }
+	            });
+	            if(!temp.isEmpty()) return false;
+	        }
+	        
 	        if(attacker.getKeyword().contains("Desertwalk")) {
 	            temp = blkCL.filter(new CardListFilter() {
 	                public boolean addCard(Card c) {