[BFZ] Added Oblivion Sower and Titan's Presence.

Mage/src/mage/abilities/costs/common/RevealTargetFromHandCost.java

@@ -28,6 +28,8 @@
 // author jeffwadsworth
 package mage.abilities.costs.common;
 
+import java.util.ArrayList;
+import java.util.List;
 import java.util.UUID;
 import mage.MageObject;
 import mage.abilities.Ability;
@@ -44,16 +46,19 @@ public class RevealTargetFromHandCost extends CostImpl {
 
     public int convertedManaCosts = 0;
     protected int numberCardsRevealed = 0;
+    protected List<Card> revealedCards;
 
     public RevealTargetFromHandCost(TargetCardInHand target) {
         this.addTarget(target);
         this.text = (target.getNumberOfTargets() == 0 ? "you may " : "") + "reveal " + target.getTargetName();
+        this.revealedCards = new ArrayList<>();
     }
 
     public RevealTargetFromHandCost(final RevealTargetFromHandCost cost) {
         super(cost);
         this.convertedManaCosts = cost.convertedManaCosts;
         this.numberCardsRevealed = cost.numberCardsRevealed;
+        this.revealedCards = new ArrayList<>(cost.revealedCards);
     }
 
     @Override
@@ -69,6 +74,7 @@ public class RevealTargetFromHandCost extends CostImpl {
                     convertedManaCosts += card.getManaCost().convertedManaCost();
                     numberCardsRevealed++;
                     cards.add(card);
+                    revealedCards.add(card);
                 }
             }
             if (numberCardsRevealed > 0) {
@@ -92,6 +98,10 @@ public class RevealTargetFromHandCost extends CostImpl {
         return numberCardsRevealed;
     }
 
+    public List<Card> getRevealedCards() {
+        return revealedCards;
+    }
+
     @Override
     public boolean canPay(Ability ability, UUID sourceId, UUID controllerId, Game game) {
         return targets.canChoose(controllerId, game);

Mage/src/mage/abilities/effects/common/ExileCardsFromTopOfLibraryTargetEffect.java

@@ -0,0 +1,60 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package mage.abilities.effects.common;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.Cards;
+import mage.cards.CardsImpl;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.players.Player;
+import mage.util.CardUtil;
+
+/**
+ *
+ * @author LevelX2
+ */
+public class ExileCardsFromTopOfLibraryTargetEffect extends OneShotEffect {
+
+    int amount;
+    String targetName;
+
+    public ExileCardsFromTopOfLibraryTargetEffect(int amount) {
+        this(amount, null);
+    }
+
+    public ExileCardsFromTopOfLibraryTargetEffect(int amount, String targetName) {
+        super(Outcome.Exile);
+        this.amount = amount;
+        this.staticText = (targetName == null ? "that player" : targetName) + " exiles the top "
+                + CardUtil.numberToText(amount, "")
+                + (amount == 1 ? "card" : " cards") + " of his or her library";
+    }
+
+    public ExileCardsFromTopOfLibraryTargetEffect(final ExileCardsFromTopOfLibraryTargetEffect effect) {
+        super(effect);
+        this.amount = effect.amount;
+
+    }
+
+    @Override
+    public ExileCardsFromTopOfLibraryTargetEffect copy() {
+        return new ExileCardsFromTopOfLibraryTargetEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player targetPlayer = game.getPlayer(getTargetPointer().getFirst(game, source));
+        if (targetPlayer != null) {
+            Cards cards = new CardsImpl();
+            cards.addAll(targetPlayer.getLibrary().getTopCards(game, amount));
+            return targetPlayer.moveCards(cards, null, Zone.EXILED, source, game);
+        }
+        return false;
+    }
+}