[STX] Implemented Quandrix Command

Mage/src/main/java/mage/abilities/effects/common/TargetPlayerShufflesTargetCardsEffect.java

@@ -0,0 +1,55 @@
+package mage.abilities.effects.common;
+
+import mage.abilities.Ability;
+import mage.abilities.Mode;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.Cards;
+import mage.cards.CardsImpl;
+import mage.constants.Outcome;
+import mage.game.Game;
+import mage.players.Player;
+import mage.util.CardUtil;
+
+/**
+ * @author TheElk801
+ */
+public class TargetPlayerShufflesTargetCardsEffect extends OneShotEffect {
+
+    public TargetPlayerShufflesTargetCardsEffect() {
+        super(Outcome.Neutral);
+    }
+
+    private TargetPlayerShufflesTargetCardsEffect(final TargetPlayerShufflesTargetCardsEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TargetPlayerShufflesTargetCardsEffect copy() {
+        return new TargetPlayerShufflesTargetCardsEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player targetPlayer = game.getPlayer(source.getFirstTarget());
+        Cards cards = new CardsImpl(source.getTargets().get(1).getTargets());
+        if (targetPlayer != null && !cards.isEmpty()) {
+            return targetPlayer.shuffleCardsToLibrary(cards, game, source);
+        }
+        return false;
+    }
+
+    @Override
+    public String getText(Mode mode) {
+        if (staticText != null && !staticText.isEmpty()) {
+            return staticText;
+        }
+        String rule = "target player shuffles ";
+        int targetNumber = mode.getTargets().get(1).getMaxNumberOfTargets();
+        if (targetNumber == Integer.MAX_VALUE) {
+            rule += "any number of target cards";
+        } else {
+            rule += "up to " + CardUtil.numberToText(targetNumber, "one") + " target card" + (targetNumber > 1 ? "s" : "");
+        }
+        return rule + " from their graveyard into their library";
+    }
+}