1) Added Gnat Alley Creeper and Stone Spirit and their LQ pic urls.

2) Added a short test for a new keyword "CARDNAME can't be blocked by creatures with flying.".
3) Added Lone Missionary, it's LQ pic url and a small bit of code in the CardFactroy_Creatures code block for these types of creatures.

res/card-pictures.txt

@@ -38,6 +38,9 @@ snow_covered_mountain.jpg        http://www.wizards.com/global/images/magic/gene
 snow_covered_mountain1.jpg       http://www.wizards.com/global/images/magic/general/snow_covered_mountain.jpg
 snow_covered_mountain2.jpg       http://www.magickartenmarkt.de/img/cards/Ice_Age/snow_covered_mountain.jpg
 snow_covered_mountain3.jpg       http://www.magickartenmarkt.de/img/cards/Ice_Age/snow_covered_mountain.jpg
+lone_missionary.jpg		http://www.wizards.com/global/images/magic/general/lone_missionary.jpg
+gnat_alley_creeper.jpg		http://www.wizards.com/global/images/magic/general/gnat_alley_creeper.jpg
+stone_spirit.jpg		http://www.wizards.com/global/images/magic/general/stone_spirit.jpg
 bloodrite_invoker.jpg		http://www.wizards.com/global/images/magic/general/bloodrite_invoker.jpg
 daggerback_basilisk.jpg		http://www.wizards.com/global/images/magic/general/daggerback_basilisk.jpg
 deathless_angel.jpg		http://www.wizards.com/global/images/magic/general/deathless_angel.jpg

res/cards.txt

@@ -1,3 +1,23 @@
+Lone Missionary
+1 W
+Creature Kor Monk
+When Lone Missionary enters the battlefield, you gain 4 life.
+2/1
+
+Gnat Alley Creeper
+2 R
+Creature Human Rogue
+no text
+3/1
+CARDNAME can't be blocked by creatures with flying.
+
+Stone Spirit
+4 R
+Creature Elemental Spirit
+no text
+4/3
+CARDNAME can't be blocked by creatures with flying.
+
 Bloodrite Invoker
 2 B
 Creature Vampire Shaman

src/forge/CardFactory_Creatures.java

@@ -1516,7 +1516,8 @@ public class CardFactory_Creatures {
         //*************** START *********** START **************************
         else if(cardName.equals("Shu Soldier-Farmers") || cardName.equals("Staunch Defenders")
                 || cardName.equals("Spiritual Guardian") || cardName.equals("Teroh's Faithful")
-                || cardName.equals("Jedit's Dragoons") || cardName.equals("Loxodon Hierarch")) {
+                || cardName.equals("Jedit's Dragoons") || cardName.equals("Loxodon Hierarch")
+                || cardName.equals("Lone Missionary")) {
             final SpellAbility ability = new Ability(card, "0") {
                 @Override
                 public void resolve() {

src/forge/CombatUtil.java

@@ -150,6 +150,9 @@ public class CombatUtil {
         if(blocker.getKeyword().contains("This creature can block only creatures with flying.")
                 && !attacker.getKeyword().contains("Flying")) return false;
         
+        if (attacker.getKeyword().contains("CARDNAME can't be blocked by creatures with flying.")
+        		&& blocker.getKeyword().contains("Flying")) return false;
+        
         if(attacker.getKeyword().contains("Unblockable")) return false;
         
         if(blocker.getKeyword().contains("This creature cannot block")