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());
}