- Added Rogue Kavu (using "Whenever CARDNAME attacks alone, it gets +2/+0 until end of turn" keyword, hmm maybe I should've expanded beached as' "Whenever" keyword instead).

res/cards.txt

@@ -1,3 +1,10 @@
+Rogue Kavu
+1 R
+Creature Kavu
+no text
+1/1
+Whenever CARDNAME attacks alone, it gets +2/+0 until end of turn.
+
 Niv-Mizzet, the Firemind
 2 U U R R
 Legendary Creature Dragon Wizard

src/forge/CombatUtil.java

@@ -971,7 +971,42 @@ public class CombatUtil {
                     AllZone.Stack.add(ability);
             }//Raging Ravine
             
-            //
+            if ((AllZone.Combat.getAttackers().length + AllZone.pwCombat.getAttackers().length) == 1)
+            {
+	            if (c.getKeyword().contains("Whenever this creature attacks alone, it gets +2/+0 until end of turn") || 
+	            	c.getKeyword().contains("Whenever CARDNAME attacks alone, it gets +2/+0 until end of turn"))
+	            {
+	            	final Card charger = c;
+	            	Ability ability2 = new Ability(c, "0") {
+	                    @Override
+	                    public void resolve() {
+	                        
+	                        final Command untilEOT = new Command() {
+								private static final long serialVersionUID = -6039349249335745813L;
+
+								public void execute() {
+	                                if(AllZone.GameAction.isCardInPlay(charger)) {
+	                                    charger.addTempAttackBoost(-2);
+	                                    charger.addTempDefenseBoost(0);
+	                                }
+	                            }
+	                        };//Command
+	                        
+
+	                        if(AllZone.GameAction.isCardInPlay(charger)) {
+	                            charger.addTempAttackBoost(2);
+	                            charger.addTempDefenseBoost(0);
+	                            
+	                            AllZone.EndOfTurn.addUntil(untilEOT);
+	                        }
+	                    }//resolve
+	                    
+	                };//ability
+	                
+	                ability2.setStackDescription(c.getName() + " - attacks alone and gets +2/+0 until EOT.");
+	                AllZone.Stack.add(ability2);
+	            }
+            }
            
             
             if(c.getName().equals("Zhang He, Wei General") && !c.getCreatureAttackedThisCombat()) {