7529d6f20712e9c1d337512d019533ceb11280f2,Mage.Sets/src/mage/sets/tempest/Grindstone.java,GrindstoneEffect,apply,#Game#Ability#,92

Before Change


                Card card1 = targetPlayer.getLibrary().removeFromTop(game);
                if (card1 != null) {
                    targetPlayer.moveCardToGraveyardWithInfo(card1, source.getSourceId(), game, Zone.LIBRARY);
                    Card card2 = targetPlayer.getLibrary().removeFromTop(game);
                    if (card2 != null) {
                        targetPlayer.moveCardToGraveyardWithInfo(card2, source.getSourceId(), game, Zone.LIBRARY);  
                        if (card1.getColor().hasColor() && card2.getColor().hasColor()) {

After Change


                colorShared = false;
                Card card1 = null;
                Card card2 = null;
                if (targetPlayer.getLibrary().size() > 0) {
                    card1 = targetPlayer.getLibrary().removeFromTop(game);                    
                    if (targetPlayer.getLibrary().size() > 0) {
                        card2 = targetPlayer.getLibrary().removeFromTop(game);                                        
                        if (card1.getColor().hasColor() && card2.getColor().hasColor()) {
                            colorShared = card1.getColor().shares(card2.getColor());
                        }