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package mage.cards.e;

import mage.abilities.Ability;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.dynamicvalue.common.PermanentsOnBattlefieldCount;
import mage.abilities.effects.common.AttachEffect;
import mage.abilities.effects.common.continuous.BoostEnchantedEffect;
import mage.abilities.effects.common.continuous.GainAbilityAttachedEffect;
import mage.abilities.keyword.EnchantAbility;
import mage.abilities.keyword.FirstStrikeAbility;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.*;
import mage.filter.common.FilterEnchantmentPermanent;
import mage.filter.predicate.permanent.ControllerPredicate;
import mage.target.TargetPermanent;
import mage.target.common.TargetCreaturePermanent;

import java.util.UUID;

/**
 *
 * @author LevelX2
 */
public class EtherealArmor extends CardImpl {

    private static final FilterEnchantmentPermanent filter = new FilterEnchantmentPermanent("enchantment you control");

    static {
        filter.add(new ControllerPredicate(TargetController.YOU));
    }

    public EtherealArmor (UUID ownerId, CardSetInfo setInfo) {
        super(ownerId,setInfo,new CardType[]{CardType.ENCHANTMENT},"{W}");
        this.subtype.add("Aura");


        // Enchant creature
        TargetPermanent auraTarget = new TargetCreaturePermanent();
        this.getSpellAbility().addTarget(auraTarget);
        this.getSpellAbility().addEffect(new AttachEffect(Outcome.BoostCreature));
        Ability ability = new EnchantAbility(auraTarget.getTargetName());
        this.addAbility(ability);

        // Enchanted creature gets +1/+1 for each enchantment you control and has first strike.
        PermanentsOnBattlefieldCount countEnchantments = new PermanentsOnBattlefieldCount(new FilterEnchantmentPermanent(filter));
        SimpleStaticAbility ability2 = new SimpleStaticAbility(Zone.BATTLEFIELD, new BoostEnchantedEffect(countEnchantments, countEnchantments, Duration.WhileOnBattlefield));
        ability2.addEffect(new GainAbilityAttachedEffect(FirstStrikeAbility.getInstance(), AttachmentType.AURA));
        this.addAbility(ability2);
    }

    public EtherealArmor (final EtherealArmor card) {
        super(card);
    }

    @Override
    public EtherealArmor copy() {
        return new EtherealArmor(this);
    }

}