foul-magics/Mage.Sets/src/mage/cards/t/TopographyTracker.java
2025-08-15 04:01:18 -07:00

86 lines
2.7 KiB
Java

package mage.cards.t;
import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.common.EntersBattlefieldTriggeredAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.ReplacementEffectImpl;
import mage.abilities.effects.common.CreateTokenEffect;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.SubType;
import mage.game.Game;
import mage.game.events.ExploreEvent;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.game.permanent.token.MapToken;
import java.util.UUID;
/**
* @author Grath
*/
public final class TopographyTracker extends CardImpl {
public TopographyTracker(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{G}");
this.subtype.add(SubType.MERFOLK);
this.subtype.add(SubType.SCOUT);
this.power = new MageInt(2);
this.toughness = new MageInt(2);
// When Topography Tracker enters the battlefield, create a Map token.
this.addAbility(new EntersBattlefieldTriggeredAbility(new CreateTokenEffect(new MapToken()), false));
// If a creature you control would explore, instead it explores, then it explores again.
this.addAbility(new SimpleStaticAbility(new TopographyTrackerEffect()));
}
private TopographyTracker(final TopographyTracker card) {
super(card);
}
@Override
public TopographyTracker copy() {
return new TopographyTracker(this);
}
}
class TopographyTrackerEffect extends ReplacementEffectImpl {
TopographyTrackerEffect() {
super(Duration.WhileOnBattlefield, Outcome.Benefit);
staticText = "If a creature you control would explore, instead it explores, then it explores again.";
}
private TopographyTrackerEffect(final TopographyTrackerEffect effect) {
super(effect);
}
@Override
public TopographyTrackerEffect copy() {
return new TopographyTrackerEffect(this);
}
@Override
public boolean checksEventType(GameEvent event, Game game) {
return event.getType() == GameEvent.EventType.EXPLORE;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
Permanent permanent = game.getPermanent(event.getTargetId());
return permanent != null && permanent.isControlledBy(source.getControllerId());
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
ExploreEvent exploreEvent = (ExploreEvent)event;
exploreEvent.doubleExplores();
return false;
}
}