diff --git a/release/Magarena/scripts/Agility.groovy b/release/Magarena/scripts/Agility.groovy
deleted file mode 100644
index 01017c4d53..0000000000
--- a/release/Magarena/scripts/Agility.groovy
+++ /dev/null
@@ -1,13 +0,0 @@
-[
-    new MagicStatic(MagicLayer.Ability) {
-        @Override
-        public void modAbilityFlags(final MagicPermanent source, final MagicPermanent permanent, final Set<MagicAbility> flags) {
-            flags.add(MagicAbility.Flanking);
-            permanent.addAbility(MagicFlankingTrigger.create());
-        }
-        @Override
-        public boolean accept(final MagicGame game,final MagicPermanent source,final MagicPermanent target) {
-            return MagicStatic.acceptLinked(game, source, target);
-        }
-    }
-]
diff --git a/release/Magarena/scripts/Agility.txt b/release/Magarena/scripts/Agility.txt
index c517516663..f76f36ef0b 100644
--- a/release/Magarena/scripts/Agility.txt
+++ b/release/Magarena/scripts/Agility.txt
@@ -7,6 +7,6 @@ type=Enchantment
 subtype=Aura
 cost={1}{R}
 given_pt=1/1
+given_ability=flanking
 timing=aura
 enchant=pump,pos creature
-requires_groovy_code
diff --git a/release/Magarena/scripts/Eldrazi_Conscription.groovy b/release/Magarena/scripts/Eldrazi_Conscription.groovy
deleted file mode 100644
index 58e6d16715..0000000000
--- a/release/Magarena/scripts/Eldrazi_Conscription.groovy
+++ /dev/null
@@ -1,14 +0,0 @@
-def Annihilator2 = new MagicAnnihilatorTrigger(2);
-
-[
-    new MagicStatic(MagicLayer.Ability) {
-        @Override
-        public void modAbilityFlags(final MagicPermanent source, final MagicPermanent permanent, final Set<MagicAbility> flags) {
-            permanent.addAbility(Annihilator2);
-        }
-        @Override
-        public boolean accept(final MagicGame game,final MagicPermanent source,final MagicPermanent target) {
-            return MagicStatic.acceptLinked(game, source, target);
-        }
-    }
-]
diff --git a/release/Magarena/scripts/Eldrazi_Conscription.txt b/release/Magarena/scripts/Eldrazi_Conscription.txt
index e40204aa31..5a44a32403 100644
--- a/release/Magarena/scripts/Eldrazi_Conscription.txt
+++ b/release/Magarena/scripts/Eldrazi_Conscription.txt
@@ -7,7 +7,6 @@ type=Tribal,Enchantment
 subtype=Eldrazi,Aura
 cost={8}
 given_pt=10/10
-given_ability=trample
+given_ability=trample;annihilator 2
 timing=aura
 enchant=pump,pos creature
-requires_groovy_code
diff --git a/release/Magarena/scripts/Gemhide_Sliver.groovy b/release/Magarena/scripts/Gemhide_Sliver.groovy
deleted file mode 100644
index da84ae1136..0000000000
--- a/release/Magarena/scripts/Gemhide_Sliver.groovy
+++ /dev/null
@@ -1,13 +0,0 @@
-def TapAddAny = new MagicTapManaActivation(MagicManaType.ALL_TYPES);
-
-[
-    new MagicStatic(
-        MagicLayer.Ability,
-        MagicTargetFilter.TARGET_SLIVER
-    ) {
-        @Override
-        public void modAbilityFlags(final MagicPermanent source,final MagicPermanent permanent,final Set<MagicAbility> flags) {
-            permanent.addAbility(TapAddAny);
-        }
-    }
-]
diff --git a/release/Magarena/scripts/Gemhide_Sliver.txt b/release/Magarena/scripts/Gemhide_Sliver.txt
index ab0937f9d5..9307c63f26 100644
--- a/release/Magarena/scripts/Gemhide_Sliver.txt
+++ b/release/Magarena/scripts/Gemhide_Sliver.txt
@@ -7,6 +7,6 @@ type=Creature
 subtype=Sliver
 cost={1}{G}
 pt=1/1
+ability=lord all sliver creatures have tap add mana any
 static=all
 timing=main
-requires_groovy_code
diff --git a/release/Magarena/scripts/Hermetic_Study.txt b/release/Magarena/scripts/Hermetic_Study.txt
index 1b2a533091..38a8852d85 100644
--- a/release/Magarena/scripts/Hermetic_Study.txt
+++ b/release/Magarena/scripts/Hermetic_Study.txt
@@ -6,6 +6,6 @@ rarity=C
 type=Enchantment
 subtype=Aura
 cost={1}{U}
+given_ability=ping 1
 timing=aura
 enchant=pump,pos creature
-requires_groovy_code=Psionic Gift
diff --git a/release/Magarena/scripts/Manaweft_Sliver.groovy b/release/Magarena/scripts/Manaweft_Sliver.groovy
deleted file mode 100644
index 2831791920..0000000000
--- a/release/Magarena/scripts/Manaweft_Sliver.groovy
+++ /dev/null
@@ -1,13 +0,0 @@
-def TapAddAny = new MagicTapManaActivation(MagicManaType.ALL_TYPES);
-
-[
-    new MagicStatic(
-        MagicLayer.Ability,
-        MagicTargetFilter.TARGET_SLIVER_YOU_CONTROL
-    ) {
-        @Override
-        public void modAbilityFlags(final MagicPermanent source,final MagicPermanent permanent,final Set<MagicAbility> flags) {
-            permanent.addAbility(TapAddAny);
-        }
-    }
-]
diff --git a/release/Magarena/scripts/Manaweft_Sliver.txt b/release/Magarena/scripts/Manaweft_Sliver.txt
index c6b324999e..e44d0f674d 100644
--- a/release/Magarena/scripts/Manaweft_Sliver.txt
+++ b/release/Magarena/scripts/Manaweft_Sliver.txt
@@ -7,6 +7,6 @@ type=Creature
 subtype=Sliver
 cost={1}{G}
 pt=1/1
+ability=lord sliver creatures you control have tap add mana any
 static=player
 timing=main
-requires_groovy_code
diff --git a/release/Magarena/scripts/Mikaeus__the_Unhallowed.groovy b/release/Magarena/scripts/Mikaeus__the_Unhallowed.groovy
index 7f21fb10ff..9975004fd0 100644
--- a/release/Magarena/scripts/Mikaeus__the_Unhallowed.groovy
+++ b/release/Magarena/scripts/Mikaeus__the_Unhallowed.groovy
@@ -1,18 +1,4 @@
 [
-    new MagicStatic(
-        MagicLayer.Ability,
-        MagicTargetFilter.TARGET_NONHUMAN_CREATURE_YOU_CONTROL
-    ) {
-        @Override
-        public void modAbilityFlags(final MagicPermanent source,final MagicPermanent permanent,final Set<MagicAbility> flags) {
-            flags.add(MagicAbility.Undying);
-            permanent.addAbility(MagicUndyingTrigger.create());
-        }
-        @Override
-        public boolean condition(final MagicGame game,final MagicPermanent source,final MagicPermanent target) {
-            return source != target;
-        }
-    },
     new MagicWhenDamageIsDealtTrigger() {
         @Override
         public MagicEvent executeTrigger(
diff --git a/release/Magarena/scripts/Mikaeus__the_Unhallowed.txt b/release/Magarena/scripts/Mikaeus__the_Unhallowed.txt
index 6f94827b24..c63a3a8e1f 100644
--- a/release/Magarena/scripts/Mikaeus__the_Unhallowed.txt
+++ b/release/Magarena/scripts/Mikaeus__the_Unhallowed.txt
@@ -8,7 +8,8 @@ subtype=Zombie,Cleric
 cost={3}{B}{B}{B}
 pt=5/5
 ability=intimidate;\
-        lord other non-human creatures you control get +1/+1
+        lord other non-human creatures you control get +1/+1;\
+        lord other non-human creatures you control have undying
 static=player
 timing=main
 requires_groovy_code
diff --git a/release/Magarena/scripts/Sidewinder_Sliver.groovy b/release/Magarena/scripts/Sidewinder_Sliver.groovy
deleted file mode 100644
index 18a4be416c..0000000000
--- a/release/Magarena/scripts/Sidewinder_Sliver.groovy
+++ /dev/null
@@ -1,12 +0,0 @@
-[
-    new MagicStatic(
-        MagicLayer.Ability,
-        MagicTargetFilter.TARGET_SLIVER
-    ) {
-        @Override
-        public void modAbilityFlags(final MagicPermanent source, final MagicPermanent permanent, final Set<MagicAbility> flags) {
-            flags.add(MagicAbility.Flanking);
-            permanent.addAbility(MagicFlankingTrigger.create());
-        }
-    }
-]
diff --git a/release/Magarena/scripts/Sidewinder_Sliver.txt b/release/Magarena/scripts/Sidewinder_Sliver.txt
index a57b8fcf47..7c262c00f0 100644
--- a/release/Magarena/scripts/Sidewinder_Sliver.txt
+++ b/release/Magarena/scripts/Sidewinder_Sliver.txt
@@ -7,6 +7,6 @@ type=Creature
 subtype=Sliver
 cost={W}
 pt=1/1
+ability=lord all sliver creatures have flanking
 static=all
 timing=main
-requires_groovy_code