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 *        conditions and the following disclaimer.
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 *        of conditions and the following disclaimer in the documentation and/or other materials
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package mage.cards.d;

import mage.abilities.Ability;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.ReplacementEffectImpl;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.Zone;
import mage.game.Game;
import mage.game.events.GameEvent;

import java.util.UUID;

/**
 *
 * @author LoneFox
 */
public class DivinePresence extends CardImpl {

    public DivinePresence(UUID ownerId, CardSetInfo setInfo) {
        super(ownerId,setInfo,new CardType[]{CardType.ENCHANTMENT},"{2}{W}");

        // If a source would deal 4 or more damage to a creature or player, that source deals 3 damage to that creature or player instead.
        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new DivinePresenceEffect()));
    }

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

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

class DivinePresenceEffect extends ReplacementEffectImpl {

    public DivinePresenceEffect() {
        super(Duration.WhileOnBattlefield, Outcome.Neutral);
        staticText = "If a source would deal 4 or more damage to a creature or player, that source deals 3 damage to that creature or player instead.";
    }

    public DivinePresenceEffect(final DivinePresenceEffect effect) {
        super(effect);
    }

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

    @Override
    public boolean checksEventType(GameEvent event, Game game) {
        switch(event.getType()) {
            case DAMAGE_CREATURE:
            case DAMAGE_PLAYER:
                return true;
            default:
                return false;
        }
    }

    @Override
    public boolean apply(Game game, Ability source) {
        return true;
    }

    @Override
    public boolean applies(GameEvent event, Ability source, Game game) {
        return event.getAmount() > 3;
    }

    @Override
    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
        event.setAmount(3);
        return false;
    }
}