Improved target handling of Executioners Swing and fixed buf of FrontlineMedic.

Mage.Sets/src/mage/sets/gatecrash/ExecutionersSwing.java

@@ -33,6 +33,7 @@ import java.util.UUID;
 import mage.Constants.CardType;
 import mage.Constants.Duration;
 import mage.Constants.Rarity;
+import mage.MageObject;
 import mage.abilities.Ability;
 import mage.abilities.effects.common.continious.BoostTargetEffect;
 import mage.cards.CardImpl;
@@ -77,6 +78,7 @@ class TargetCreaturePermanentThatDealtDamageThisTurn<T extends TargetCreaturePer
 
     public TargetCreaturePermanentThatDealtDamageThisTurn() {
         super(1, 1, new FilterCreaturePermanent(), false);
+        setRequired(true);
         targetName = "creature that dealt damage this turn";
     }
 
@@ -95,6 +97,30 @@ class TargetCreaturePermanentThatDealtDamageThisTurn<T extends TargetCreaturePer
         return false;
     }
 
+    @Override
+    public boolean canChoose(UUID sourceId, UUID sourceControllerId, Game game) {
+        int remainingTargets = this.minNumberOfTargets - targets.size();
+        if (remainingTargets <= 0) {
+            return true;
+        }
+        int count = 0;
+        MageObject targetSource = game.getObject(sourceId);
+        SourceDidDamageWatcher watcher = (SourceDidDamageWatcher) game.getState().getWatchers().get("SourceDidDamageWatcher");
+        if (watcher != null) {
+            for (Permanent permanent: game.getBattlefield().getActivePermanents(filter, sourceControllerId, sourceId, game)) {
+                if (!targets.containsKey(permanent.getId()) && watcher.damageSources.contains(permanent.getId())) {
+                    if (!notTarget || permanent.canBeTargetedBy(targetSource, sourceControllerId, game)) {
+                        count++;
+                        if (count >= remainingTargets) {
+                            return true;
+                        }
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
     @Override
     public Set<UUID> possibleTargets(UUID sourceId, UUID sourceControllerId, Game game) {
         Set<UUID> availablePossibleTargets = super.possibleTargets(sourceId, sourceControllerId, game);
@@ -103,7 +129,7 @@ class TargetCreaturePermanentThatDealtDamageThisTurn<T extends TargetCreaturePer
         if (watcher != null) {
             for (UUID targetId : availablePossibleTargets) {
                 Permanent permanent = game.getPermanent(targetId);
-                if (permanent != null && watcher.damageSources.contains(targetId)) {
+                if (permanent != null && !targets.containsKey(permanent.getId()) && watcher.damageSources.contains(targetId)) {
                     possibleTargets.add(targetId);
                 }
             }

Mage.Sets/src/mage/sets/gatecrash/FrontlineMedic.java

@@ -71,7 +71,7 @@ public class FrontlineMedic extends CardImpl<FrontlineMedic> {
         this.addAbility(new BattalionAbility(new IndestructibleAllEffect(new FilterControlledCreaturePermanent(), Constants.Duration.EndOfTurn)));
 
         // Sacrifice Frontline Medic: Counter target spell with {X} in its mana cost unless its controller pays 3.
-        Ability ability = new SimpleActivatedAbility(Constants.Zone.BATTLEFIELD, new CounterUnlessPaysEffect(new CounterUnlessPaysEffect(new GenericManaCost(3))), new SacrificeSourceCost());
+        Ability ability = new SimpleActivatedAbility(Constants.Zone.BATTLEFIELD, new CounterUnlessPaysEffect(new GenericManaCost(3)), new SacrificeSourceCost());
         ability.addTarget(new TargetSpell(filter));
         this.addAbility(ability);
 

Mage/src/mage/target/TargetPermanent.java

@@ -112,7 +112,7 @@ public class TargetPermanent<T extends TargetPermanent<T>> extends TargetObject<
     /**
      * Checks if there are enough {@link Permanent} that can be chosen.
      *
-     * Takes into account notTarget parameter, it case it's true doesn't check for protection, shroud etc.
+     * Takes into account notTarget parameter, in case it's true doesn't check for protection, shroud etc.
      *
      * @param sourceId - the target event source
      * @param sourceControllerId - controller of the target event source