[KHM] Implemented Frost Augur

Mage.Sets/src/mage/cards/f/FrostAugur.java

@@ -0,0 +1,85 @@
+package mage.cards.f;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.cards.CardsImpl;
+import mage.constants.*;
+import mage.game.Game;
+import mage.players.Player;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class FrostAugur extends CardImpl {
+
+    public FrostAugur(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{U}");
+
+        this.addSuperType(SuperType.SNOW);
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.WIZARD);
+        this.power = new MageInt(1);
+        this.toughness = new MageInt(2);
+
+        // {S}, {T}: Look at the top card of your library. If it's a snow card, you may reveal it and put it into your hand.
+        Ability ability = new SimpleActivatedAbility(new FrostAugurEffect(), new ManaCostsImpl("{S}"));
+        ability.addCost(new TapSourceCost());
+        this.addAbility(ability);
+    }
+
+    private FrostAugur(final FrostAugur card) {
+        super(card);
+    }
+
+    @Override
+    public FrostAugur copy() {
+        return new FrostAugur(this);
+    }
+}
+
+class FrostAugurEffect extends OneShotEffect {
+
+    FrostAugurEffect() {
+        super(Outcome.Benefit);
+        staticText = "Look at the top card of your library. " +
+                "If it's a snow card, you may reveal it and put it into your hand.";
+    }
+
+    private FrostAugurEffect(final FrostAugurEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public FrostAugurEffect copy() {
+        return new FrostAugurEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        Card card = player.getLibrary().getFromTop(game);
+        if (card == null) {
+            return false;
+        }
+        player.lookAtCards("", card, game);
+        if (card.isSnow() && player.chooseUse(
+                outcome, "Reveal " + card.getName() + " and put it into your hand?", source, game
+        )) {
+            player.revealCards(source, new CardsImpl(card), game);
+            player.moveCards(card, Zone.HAND, source, game);
+        }
+        return true;
+    }
+}

Mage.Sets/src/mage/sets/Kaldheim.java

@@ -130,6 +130,7 @@ public final class Kaldheim extends ExpansionSet {
         cards.add(new SetCardInfo("Firja, Judge of Valor", 209, Rarity.UNCOMMON, mage.cards.f.FirjaJudgeOfValor.class));
         cards.add(new SetCardInfo("Forest", 398, Rarity.LAND, mage.cards.basiclands.Forest.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Forging the Tyrite Sword", 211, Rarity.UNCOMMON, mage.cards.f.ForgingTheTyriteSword.class));
+        cards.add(new SetCardInfo("Frost Augur", 56, Rarity.UNCOMMON, mage.cards.f.FrostAugur.class));
         cards.add(new SetCardInfo("Frost Bite", 138, Rarity.COMMON, mage.cards.f.FrostBite.class));
         cards.add(new SetCardInfo("Frostpeak Yeti", 57, Rarity.COMMON, mage.cards.f.FrostpeakYeti.class));
         cards.add(new SetCardInfo("Frostpyre Arcanist", 58, Rarity.UNCOMMON, mage.cards.f.FrostpyreArcanist.class));