replace groovy script with ability in card script

release/Magarena/scripts/Rhox_Pikemaster.groovy

@@ -1,14 +0,0 @@
-[
-    new MagicStatic(
-        MagicLayer.Ability,
-        MagicTargetFilter.TARGET_SOLDIER_YOU_CONTROL) {
-        @Override
-        public void modAbilityFlags(final MagicPermanent source,final MagicPermanent permanent,final Set<MagicAbility> flags) {
-            flags.add(MagicAbility.FirstStrike);
-        }
-        @Override
-        public boolean condition(final MagicGame game,final MagicPermanent source,final MagicPermanent target) {
-            return source != target;
-        }
-    }
-]

release/Magarena/scripts/Rhox_Pikemaster.txt

@@ -7,6 +7,6 @@ type=Creature
 subtype=Rhino,Soldier
 cost={2}{W}{W}
 pt=3/3
-ability=first strike
+ability=first strike,lord other soldier creatures you control have first strike
+static=player
 timing=main
-requires_groovy_code