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[KHM] Implemented Old-Growth Troll

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Evan Kranzler 2021-01-16 09:48:12 -05:00
parent 4f6353fa12
commit bbdacf2756
2 changed files with 213 additions and 0 deletions
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212
Mage.Sets/src/mage/cards/o/OldGrowthTroll.java Normal file
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@ -0,0 +1,212 @@
package mage.cards.o;
import mage.MageInt;
import mage.Mana;
import mage.abilities.Ability;
import mage.abilities.common.DiesSourceTriggeredAbility;
import mage.abilities.common.SimpleActivatedAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.condition.Condition;
import mage.abilities.costs.Cost;
import mage.abilities.costs.common.SacrificeSourceCost;
import mage.abilities.costs.common.TapSourceCost;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
import mage.abilities.effects.ContinuousEffectImpl;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.AttachEffect;
import mage.abilities.effects.common.CreateTokenEffect;
import mage.abilities.effects.common.continuous.GainAbilityAttachedEffect;
import mage.abilities.keyword.EnchantAbility;
import mage.abilities.keyword.TrampleAbility;
import mage.abilities.mana.SimpleManaAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.*;
import mage.filter.FilterPermanent;
import mage.filter.common.FilterControlledPermanent;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.game.permanent.token.TrollWarriorToken;
import mage.players.Player;
import mage.target.TargetPermanent;
import java.util.UUID;
/**
* @author TheElk801
*/
public final class OldGrowthTroll extends CardImpl {
public OldGrowthTroll(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{G}{G}{G}");
this.subtype.add(SubType.TROLL);
this.subtype.add(SubType.WARRIOR);
this.power = new MageInt(4);
this.toughness = new MageInt(4);
// Trample
this.addAbility(TrampleAbility.getInstance());
// When Old-Growth Troll dies, if it was a creature, return it to the battlefield. It's an Aura enchantment with enchant Forest you control and "Enchanted Forest has '{T}: Add {G}{G}' and '{1}, {T}, Sacrifice this land: Create a 4/4 green Troll Warrior creature token with trample.'"
this.addAbility(new ConditionalInterveningIfTriggeredAbility(
new DiesSourceTriggeredAbility(new OldGrowthTrollReturnEffect()),
OldGrowthTrollCondition.instance, "When {this} dies, if it was a creature, " +
"return it to the battlefield. It's an Aura enchantment with enchant Forest you control " +
"and \"Enchanted Forest has '{T}: Add {G}{G}' and '{1}, {T}, Sacrifice this land: " +
"Create a 4/4 green Troll Warrior creature token with trample.'\""
));
}
private OldGrowthTroll(final OldGrowthTroll card) {
super(card);
}
@Override
public OldGrowthTroll copy() {
return new OldGrowthTroll(this);
}
}
enum OldGrowthTrollCondition implements Condition {
instance;
@Override
public boolean apply(Game game, Ability source) {
Permanent permanent = (Permanent) source.getEffects().get(0).getValue("permanentLeftBattlefield");
return permanent != null && permanent.isCreature();
}
}
class OldGrowthTrollReturnEffect extends OneShotEffect {
private static final FilterPermanent filter = new FilterControlledPermanent(SubType.FOREST);
OldGrowthTrollReturnEffect() {
super(Outcome.PutCardInPlay);
}
private OldGrowthTrollReturnEffect(final OldGrowthTrollReturnEffect effect) {
super(effect);
}
@Override
public OldGrowthTrollReturnEffect copy() {
return new OldGrowthTrollReturnEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
Player controller = game.getPlayer(source.getControllerId());
if (controller == null || !(game.getState().getZone(source.getSourceId()) == Zone.GRAVEYARD)) {
return false;
}
Card card = game.getCard(source.getSourceId());
if (card == null) {
return false;
}
TargetPermanent target = new TargetPermanent(filter);
target.setNotTarget(true);
if (controller.choose(outcome, target, source.getSourceId(), game)
&& game.getPermanent(target.getFirstTarget()) != null) {
game.getState().setValue("attachTo:" + source.getSourceId(), target.getFirstTarget());
}
game.addEffect(new OldGrowthTrollContinuousEffect(game.getState().getZoneChangeCounter(source.getSourceId()) + 1), source);
controller.moveCards(card, Zone.BATTLEFIELD, source, game);
Permanent aura = game.getPermanent(card.getId());
Permanent creature = game.getPermanent(target.getFirstTarget());
if (aura == null || creature == null) {
return true;
}
creature.addAttachment(aura.getId(), source, game);
return true;
}
}
class OldGrowthTrollContinuousEffect extends ContinuousEffectImpl {
private static final FilterPermanent filter = new FilterControlledPermanent(SubType.FOREST);
private final int zoneChangeCounter;
OldGrowthTrollContinuousEffect(int zoneChangeCounter) {
super(Duration.Custom, Outcome.Neutral);
this.zoneChangeCounter = zoneChangeCounter;
dependencyTypes.add(DependencyType.AuraAddingRemoving);
}
private OldGrowthTrollContinuousEffect(final OldGrowthTrollContinuousEffect ability) {
super(ability);
this.zoneChangeCounter = ability.zoneChangeCounter;
}
@Override
public boolean apply(Game game, Ability source) {
return false;
}
@Override
public boolean apply(Layer layer, SubLayer sublayer, Ability source, Game game) {
if (game.getState().getZoneChangeCounter(source.getSourceId()) > zoneChangeCounter) {
discard();
return false;
}
Permanent sourceObject = game.getPermanent(source.getSourceId());
if (sourceObject == null) {
sourceObject = game.getPermanentEntering(source.getSourceId());
}
if (sourceObject == null) {
return false;
}
Permanent troll = sourceObject;
switch (layer) {
case TypeChangingEffects_4:
troll.getCardType().clear();
troll.addCardType(CardType.ENCHANTMENT);
troll.removeAllSubTypes(game);
troll.addSubType(game, SubType.AURA);
break;
case AbilityAddingRemovingEffects_6:
troll.getSpellAbility().getTargets().clear();
troll.getSpellAbility().getEffects().clear();
TargetPermanent auraTarget = new TargetPermanent(filter);
troll.getSpellAbility().addTarget(auraTarget);
troll.getSpellAbility().addEffect(new AttachEffect(Outcome.BoostCreature));
troll.addAbility(new EnchantAbility(auraTarget.getTargetName()));
// add the activated ability
troll.addAbility(makeAbility());
}
return true;
}
@Override
public boolean hasLayer(Layer layer) {
return layer == Layer.TypeChangingEffects_4
|| layer == Layer.AbilityAddingRemovingEffects_6;
}
@Override
public OldGrowthTrollContinuousEffect copy() {
return new OldGrowthTrollContinuousEffect(this);
}
private static final Ability makeAbility() {
Ability activatedAbility = new SimpleActivatedAbility(
new CreateTokenEffect(new TrollWarriorToken()), new GenericManaCost(1)
);
activatedAbility.addCost(new TapSourceCost());
Cost cost = new SacrificeSourceCost();
cost.setText("sacrifice this land");
activatedAbility.addCost(cost);
Ability ability=new SimpleStaticAbility(new GainAbilityAttachedEffect(new SimpleManaAbility(
Zone.BATTLEFIELD, Mana.GreenMana(2), new TapSourceCost()),AttachmentType.AURA
).setText("enchanted Forest has \"{T}: Add {G}{G}\""));
ability.addEffect(new GainAbilityAttachedEffect(
activatedAbility,AttachmentType.AURA
).setText("and \"{1}, {T}, Sacrifice this land: Create a 4/4 green Troll Warrior creature token with trample.\""));
return ability;
}
}

1
Mage.Sets/src/mage/sets/Kaldheim.java
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@ -182,6 +182,7 @@ public final class Kaldheim extends ExpansionSet {
cards.add(new SetCardInfo("Mountain", 397, Rarity.LAND, mage.cards.basiclands.Mountain.class, NON_FULL_USE_VARIOUS));
cards.add(new SetCardInfo("Narfi, Betrayer King", 224, Rarity.UNCOMMON, mage.cards.n.NarfiBetrayerKing.class));
cards.add(new SetCardInfo("Niko Aris", 225, Rarity.MYTHIC, mage.cards.n.NikoAris.class));
cards.add(new SetCardInfo("Old-Growth Troll", 185, Rarity.RARE, mage.cards.o.OldGrowthTroll.class));
cards.add(new SetCardInfo("Path to the World Tree", 186, Rarity.UNCOMMON, mage.cards.p.PathToTheWorldTree.class));
cards.add(new SetCardInfo("Pilfering Hawk", 71, Rarity.COMMON, mage.cards.p.PilferingHawk.class));
cards.add(new SetCardInfo("Plains", 394, Rarity.LAND, mage.cards.basiclands.Plains.class, NON_FULL_USE_VARIOUS));