Added 38 successfully tested cards.

This update contents:

1. Creatures which get a certain power- and/or toughness-bonus when attacking or blocking.

2. Creatures which leave the battlefield at end of combat after having attacked or blocked.

3. Clockwork-"family" from Mirrodin.

projects/mtg/bin/Res/sets/WTH/_cards.dat

@@ -128,6 +128,18 @@ power=5
 toughness=3
 [/card]
 [card]
+text=Defender (This creature can't attack.)   When Cinder Wall blocks, destroy it at end of combat.
+id=4540
+name=Cinder Wall
+rarity=C
+mana={R}
+type=Creature
+subtype=Wall
+auto=@each combatends:destroy all(cinder wall[attacking;blocking]|myBattlefield)
+power=3
+toughness=3
+[/card]
+[card]
 text=Flying   Cloud Djinn can block only creatures with flying.
 id=4482
 name=Cloud Djinn

projects/mtg/bin/Res/sets/WTH/todo.dat

@@ -239,17 +239,6 @@ text=Cast Choking Vines only during the declare blockers step. X target attackin
 rarity=C
 [/card]
 [card]
-id=4540
-name=Cinder Wall
-mana={R}
-type=Creature
-subtype=Wall
-power=3
-toughness=3
-text=Defender (This creature can't attack.) When Cinder Wall blocks, destroy it at end of combat.
-rarity=C
-[/card]
-[card]
 id=4452
 name=Circling Vultures
 mana={B}
@@ -392,17 +381,6 @@ text=Each player discards any number of cards, then draws that many cards. Draw
 rarity=U
 [/card]
 [card]
-id=4486
-name=Fog Elemental
-mana={2}{U}
-type=Creature
-subtype=Elemental
-power=4
-toughness=4
-text=Flying (This creature can't be blocked except by creatures with flying or reach.) When Fog Elemental attacks or blocks, sacrifice it at end of combat.
-rarity=U
-[/card]
-[card]
 id=4576
 name=Foriysian Brigade
 mana={3}{W}