Implemented new keyword for creatures which have to be blocked from 3 or more other creatures, added/fixed primitives.

projects/mtg/src/MTGDefinitions.cpp

@@ -197,7 +197,8 @@ const char* Constants::MTGBasicAbilities[] = {
     "hasotherkicker", //Kicker cost is expressed with "other" keyword (eg. not mana kicker such as life and/or tap a creature),
     "partner", //Has partner ability
     "canbecommander", //Can be a commander (eg. some planeswalkers can)
-    "iscommander" //It's the current commander
+    "iscommander", //It's the current commander
+    "threeblockers" //It can be blocked just by 3 creatures or more.
 };
 
 map<string,int> Constants::MTGBasicAbilitiesMap;

projects/mtg/src/MTGRules.cpp

@@ -2365,6 +2365,24 @@ int MTGBlockRule::receiveEvent(WEvent *e)
                 }
             }
          }
+    }
+    if (dynamic_cast<WEventBlockersChosen*>(e))
+    {
+        //if a card with threeblockers is not blocked by 3 or more, remove any known blockers and attacking as normal.
+        MTGGameZone * z = p->game->inPlay;
+        for (int i = 0; i < z->nb_cards; i++)
+        {
+            MTGCardInstance * card = z->cards[i];
+            if (card->isAttacker() && card->has(Constants::THREEBLOCKERS) && card->blockers.size() < 3)
+            {
+                while (card->blockers.size())
+                {
+                    MTGCardInstance * blockingCard = card->blockers.front();
+                    if(blockingCard->getNextOpponent() == card)
+                        blockingCard->toggleDefenser(NULL);
+                }
+            }
+         }
     }
         return 1;