added Sensory Deprivation. corrected Torpor Dust (does not give but has flash ability)

resources/magic/data/cards.txt

@@ -7708,7 +7708,7 @@ color=ub
 converted=3
 cost={2}{U/B}
 given_pt=-3/0
-given_ability=flash
+ability=flash
 timing=removal
 
 >Weakness

resources/magic/data/cards2.txt

@@ -4883,3 +4883,15 @@ converted=3
 cost={2}{U}
 pt=2/3
 timing=main
+
+>Sensory Deprivation
+image=http://magiccards.info/scans/en/isd/74.jpg
+value=2
+rarity=C
+type=Enchantment
+subtype=Aura
+color=u
+converted=1
+cost={U}
+given_pt=-3/-0
+timing=removal

src/magic/card/Sensory_Deprivation.java

@@ -0,0 +1,12 @@
+package magic.card;
+
+import magic.model.choice.MagicTargetChoice;
+import magic.model.event.MagicPlayAuraEvent;
+import magic.model.event.MagicSpellCardEvent;
+import magic.model.target.MagicWeakenTargetPicker;
+
+public class Sensory_Deprivation {
+	public static final MagicSpellCardEvent S = new MagicPlayAuraEvent(
+			MagicTargetChoice.NEG_TARGET_CREATURE,
+            new MagicWeakenTargetPicker(-3,0));
+}