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package mage.abilities.effects.common.combat;
import mage.abilities.Ability;
import mage.abilities.effects.RequirementEffect;
import mage.constants.Duration;
import mage.filter.common.FilterCreaturePermanent;
import mage.game.Game;
import mage.game.permanent.Permanent;
/**
*
* @author LevelX2
*/
public class BlocksIfAbleAllEffect extends RequirementEffect {
private final FilterCreaturePermanent filter;
public BlocksIfAbleAllEffect(FilterCreaturePermanent filter) {
this(filter,Duration.WhileOnBattlefield);
}
public BlocksIfAbleAllEffect(FilterCreaturePermanent filter, Duration duration) {
super(duration);
staticText = new StringBuilder(filter.getMessage())
.append(" block ")
.append(duration == Duration.EndOfTurn ? "this":"each")
.append(" turn if able").toString();
this.filter = filter;
}
public BlocksIfAbleAllEffect(final BlocksIfAbleAllEffect effect) {
super(effect);
this.filter = effect.filter;
}
@Override
public BlocksIfAbleAllEffect copy() {
return new BlocksIfAbleAllEffect(this);
}
@Override
public boolean applies(Permanent permanent, Ability source, Game game) {
return filter.match(permanent, source.getSourceId(), source.getControllerId(), game);
}
@Override
public boolean mustBlock(Game game) {
return true;
}
@Override
public boolean mustBlockAny(Game game) {
return true;
}
@Override
public boolean mustAttack(Game game) {
return false;
}
}