- Converted Blizzard to script.

res/cardsfolder/b/blizzard.txt

@@ -1,9 +1,11 @@
 Name:Blizzard
 ManaCost:G G
 Types:Enchantment
-Text:Cast CARDNAME only if you control a snow land.\r\n\r\nCreatures with flying don't untap during their controllers' untap steps.
+Text:Creatures with flying don't untap during their controllers' untap steps.
 K:Cumulative upkeep:2
+S:Mode$ CantBeCast | ValidCard$ Card.Self | EffectZone$ Hand | CheckSVar$ X | SVarCompare$ GE1 | Description$ Cast CARDNAME only if you control a snow land.
 K:Permanents don't untap during their controllers' untap steps:Creature.withFlying
+SVar:X:Count$Valid Snow.Land+YouCtrl
 SVar:RemRandomDeck:True
 SVar:Rarity:Rare
 SVar:Picture:http://www.wizards.com/global/images/magic/general/blizzard.jpg

src/main/java/forge/card/spellability/Spell.java

@@ -63,6 +63,7 @@ abstract public class Spell extends SpellAbility implements java.io.Serializable
         
         //CantBeCast static abilities
         CardList allp = AllZoneUtil.getCardsIn(Zone.Battlefield);
+        allp.add(card);
         for (Card ca : allp) {
             ArrayList<StaticAbility> staticAbilities = ca.getStaticAbilities();
             for (StaticAbility stAb : staticAbilities) {

src/main/java/forge/card/spellability/Spell_Permanent.java

@@ -187,10 +187,6 @@ public class Spell_Permanent extends Spell {
         if (source.getName().equals("Serra Avenger")) {
             if (turn.equals(source.getController()) && turn.getTurn() <= 3)
                 return false;
-        } else if (source.getName().equals("Blizzard")) {
-            CardList lands = AllZoneUtil.getPlayerLandsInPlay(source.getController());
-            lands = lands.getType("Snow");
-            if (lands.size() == 0) return false;
         }
 
         // Flash handled by super.canPlay