Implemented Liliana's Standard Bearer

This commit is contained in:
Evan Kranzler 2020-06-14 10:49:19 -04:00
parent fb287c3e04
commit 6e0eda168e
2 changed files with 106 additions and 0 deletions

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@ -0,0 +1,105 @@
package mage.cards.l;
import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.common.EntersBattlefieldTriggeredAbility;
import mage.abilities.dynamicvalue.DynamicValue;
import mage.abilities.effects.Effect;
import mage.abilities.effects.common.DrawCardSourceControllerEffect;
import mage.abilities.keyword.FlashAbility;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.SubType;
import mage.constants.WatcherScope;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.ZoneChangeEvent;
import mage.watchers.Watcher;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
/**
* @author TheElk801
*/
public final class LilianasStandardBearer extends CardImpl {
public LilianasStandardBearer(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{B}");
this.subtype.add(SubType.ZOMBIE);
this.subtype.add(SubType.KNIGHT);
this.power = new MageInt(3);
this.toughness = new MageInt(1);
// Flash
this.addAbility(FlashAbility.getInstance());
// When Liliana's Standard Bearer enters the battlefield, draw X cards, where X is the number of creatures that died under your control this turn.
this.addAbility(new EntersBattlefieldTriggeredAbility(
new DrawCardSourceControllerEffect(LilianasStandardBearerCount.instance)
.setText("draw X cards, where X is the number of creatures that died under your control this turn")
), new LilianasStandardBearerWatcher());
}
private LilianasStandardBearer(final LilianasStandardBearer card) {
super(card);
}
@Override
public LilianasStandardBearer copy() {
return new LilianasStandardBearer(this);
}
}
enum LilianasStandardBearerCount implements DynamicValue {
instance;
@Override
public int calculate(Game game, Ability sourceAbility, Effect effect) {
LilianasStandardBearerWatcher watcher = game.getState().getWatcher(LilianasStandardBearerWatcher.class);
return watcher == null ? 0 : watcher.getCount(sourceAbility.getControllerId());
}
@Override
public LilianasStandardBearerCount copy() {
return instance;
}
@Override
public String getMessage() {
return "";
}
}
class LilianasStandardBearerWatcher extends Watcher {
private final Map<UUID, Integer> playerMap = new HashMap<>();
LilianasStandardBearerWatcher() {
super(WatcherScope.GAME);
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() != GameEvent.EventType.ZONE_CHANGE) {
return;
}
ZoneChangeEvent zEvent = (ZoneChangeEvent) event;
if (zEvent.isDiesEvent() && zEvent.getTarget().isCreature()) {
playerMap.compute(zEvent.getTarget().getControllerId(), (u, i) -> i == null ? 1 : Integer.sum(i, 1));
}
}
@Override
public void reset() {
playerMap.clear();
super.reset();
}
int getCount(UUID playerId) {
return playerMap.getOrDefault(playerId, 0);
}
}

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@ -103,6 +103,7 @@ public final class CoreSet2021 extends ExpansionSet {
cards.add(new SetCardInfo("Liliana's Devotee", 109, Rarity.UNCOMMON, mage.cards.l.LilianasDevotee.class));
cards.add(new SetCardInfo("Liliana's Scorn", 329, Rarity.RARE, mage.cards.l.LilianasScorn.class));
cards.add(new SetCardInfo("Liliana's Scrounger", 330, Rarity.UNCOMMON, mage.cards.l.LilianasScrounger.class));
cards.add(new SetCardInfo("Liliana's Standard Bearer", 110, Rarity.RARE, mage.cards.l.LilianasStandardBearer.class));
cards.add(new SetCardInfo("Liliana's Steward", 111, Rarity.COMMON, mage.cards.l.LilianasSteward.class));
cards.add(new SetCardInfo("Liliana, Death Mage", 328, Rarity.MYTHIC, mage.cards.l.LilianaDeathMage.class));
cards.add(new SetCardInfo("Liliana, Waker of the Dead", 108, Rarity.MYTHIC, mage.cards.l.LilianaWakerOfTheDead.class));