diff --git a/projects/mtg/bin/Res/sets/10E/_cards.dat b/projects/mtg/bin/Res/sets/10E/_cards.dat
index 06679263d..bf10693c1 100644
--- a/projects/mtg/bin/Res/sets/10E/_cards.dat
+++ b/projects/mtg/bin/Res/sets/10E/_cards.dat
@@ -2712,6 +2712,17 @@ type=Artifact
 mana={5}
 [/card]
 [card]
+text=Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. (It can attack and {T} this turn.)
+id=129767
+target=creature
+auto=haste
+name=Threaten
+rarity=U
+color=Red
+type=Sorcery
+mana={2}{R}
+[/card]
+[card]
 text=Haste (This creature can attack and {T} as soon as it comes under your control.)
 abilities=haste
 id=130381
diff --git a/projects/mtg/bin/Res/sets/10E/todo.dat b/projects/mtg/bin/Res/sets/10E/todo.dat
index 6bf05c518..e2922ee98 100644
--- a/projects/mtg/bin/Res/sets/10E/todo.dat
+++ b/projects/mtg/bin/Res/sets/10E/todo.dat
@@ -1172,6 +1172,8 @@ toughness=3
 [card]
 text=Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. (It can attack and {T} this turn.)
 id=129767
+alias=1194
+auto=haste
 name=Threaten
 rarity=U
 color=Red
diff --git a/projects/mtg/include/AllAbilities.h b/projects/mtg/include/AllAbilities.h
index 799e637c0..2930e5ded 100644
--- a/projects/mtg/include/AllAbilities.h
+++ b/projects/mtg/include/AllAbilities.h
@@ -3846,5 +3846,39 @@ class AVerdantForce: public TriggeredAbility{
   }
 };
 
+//Instant Steal control of a target
+class AInstantControlSteal: public InstantAbility{
+ public:
+  Player  * TrueController;
+  Player  * TheftController;
+ AInstantControlSteal(int _id , MTGCardInstance * _source, MTGCardInstance * _target):InstantAbility(_id, _source, _target){
+    TrueController = _target->controller();
+  //  TrueController->game->putInZone(_target, TrueController->game->inPlay, source->controller()->game->inPlay);
+ 	TheftController = source->controller();
+	MTGCardInstance * copy = _target->changeController(game->currentlyActing());
+    target = copy;
+    source->target = copy;
+
+ 
+ }
+ int destroy(){
+	MTGCardInstance * _target = (MTGCardInstance *) target;
+    if (TheftController && TheftController->game->inPlay->hasCard(_target)){ //if the target is still in game -> spell was destroyed
+      _target->changeController(TrueController);
+	  
+    }
+	 return 1;
+  }
+
+
+  virtual ostream& toString(ostream& out) const
+  {
+    out << "AInstantControlSteal ::: TrueController : " << TrueController
+	<< " (";
+    return InstantAbility::toString(out) << ")";
+  }
+};
+
+
 
 #endif
diff --git a/projects/mtg/src/MTGAbility.cpp b/projects/mtg/src/MTGAbility.cpp
index 83d7d3d96..ae666e82b 100644
--- a/projects/mtg/src/MTGAbility.cpp
+++ b/projects/mtg/src/MTGAbility.cpp
@@ -1885,7 +1885,7 @@ void AbilityFactory::addAbilities(int _id, Spell * spell){
 			MTGCardInstance * current =  game->players[i]->game->inPlay->cards[j];
 			if (current->hasType("Artifact")){
 				game->players[i]->game->putInGraveyard(current);
-				current->controller()->life-= current->getManaCost()->getConvertedCost();
+				current->controller()->life+= current->getManaCost()->getConvertedCost();
 			}
 		}
 	  }
@@ -1915,6 +1915,11 @@ void AbilityFactory::addAbilities(int _id, Spell * spell){
 
 //-- addon 10E---
 
+	case 129767: //Threaten
+		{
+			game->addObserver( NEW AInstantControlSteal(_id,card,card->target));
+			break;
+		}
 	case 130542: //Flowstone Slide
 		{
 			TargetChooser * lordTargets = NULL;