Added RECURRING NIGHTMARE (EXO) Tested and working!

Added Serrated Biskelion (STH) Tested and working.

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

@@ -1,4 +1,14 @@
 [card]
+text=Sacrifice a creature, Return Recurring Nightmare to its owner's hand: Return target creature card from your graveyard to the battlefield. Activate this ability only any time you could cast a sorcery.
+auto={S(creature|myBattlefield)}:moveto(myhand) all(this) && moveto(myBattlefield) target(creature|mygraveyard) asSorcery
+
+id=6103
+name=Recurring Nightmare
+rarity=R
+mana={2}{B}
+type=Enchantment
+[/card]
+[card]
 text=When Anarchist enters the battlefield, you may return target sorcery card from your graveyard to your hand.
 id=6110
 name=Anarchist

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

@@ -398,6 +398,18 @@ mana={1}{W}
 type=Enchantment
 [/card]
 [card]
+text={T}: Put a -1/-1 counter on Serrated Biskelion and a -1/-1 counter on target creature.
+id=4439
+name=Serrated Biskelion
+rarity=U
+mana={3}
+type=Artifact Creature
+subtype=Construct
+auto={T}:counter(-1/-1) all(this) && counter(-1/-1) target(creature)
+power=2
+toughness=2
+[/card]
+[card]
 text={T}, Exile a creature card from your graveyard: You gain 1 life.
 id=4588
 name=Soul Shepherd

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

@@ -909,17 +909,6 @@ text=If Scorched Ruins would enter the battlefield, sacrifice two untapped lands
 rarity=R
 [/card]
 [card]
-id=4439
-name=Serrated Biskelion
-mana={3}
-type=Artifact Creature
-subtype=Construct
-power=2
-toughness=2
-text={T}: Put a -1/-1 counter on Serrated Biskelion and a -1/-1 counter on target creature.
-rarity=U
-[/card]
-[card]
 id=4467
 name=Shadow Rider
 mana={2}{B}{B}