Added some cards with activation restriction "asSorcery".

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

@@ -497,11 +497,23 @@ mana={R}
 type=Sorcery
 [/card]
 [card]
+text={B}, Sacrifice Urborg Mindsucker: Target opponent discards a card at random. Activate this ability only any time you could cast a sorcery.
+id=3628
+name=Urborg Mindsucker
+rarity=C
+mana={2}{B}
+type=Creature
+subtype=Horror
+auto={B}{S}:discard:1 opponent asSorcery
+power=2
+toughness=2
+[/card]
+[card]
 text=Enchant creature   When Vampirism enters the battlefield, draw a card at the beginning of the next turn's upkeep.   Enchanted creature gets +1/+1 for each other creature you control.   Other creatures you control get -1/-1.
 target=creature
 auto=foreach(other creature|myBattlefield) 1/1
 auto=lord(other creature|myBattlefield) -1/-1
-auto=@next upkeep:draw:1
+auto=@next upkeep:draw:1 controller
 id=3630
 name=Vampirism
 rarity=U