[MH2] Implemented Obsidian Charmaw

This commit is contained in:
Evan Kranzler 2021-05-28 08:00:15 -04:00
parent bd948a267e
commit ee5fea7116
2 changed files with 107 additions and 0 deletions

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@ -0,0 +1,106 @@
package mage.cards.o;
import mage.MageInt;
import mage.MageObject;
import mage.abilities.Ability;
import mage.abilities.common.EntersBattlefieldTriggeredAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.dynamicvalue.DynamicValue;
import mage.abilities.effects.Effect;
import mage.abilities.effects.common.DestroyTargetEffect;
import mage.abilities.effects.common.cost.SpellCostReductionForEachSourceEffect;
import mage.abilities.hint.Hint;
import mage.abilities.hint.ValueHint;
import mage.abilities.keyword.FlyingAbility;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.*;
import mage.filter.FilterPermanent;
import mage.filter.StaticFilters;
import mage.filter.common.FilterLandPermanent;
import mage.filter.predicate.Predicates;
import mage.game.Game;
import mage.target.TargetPermanent;
import java.util.Objects;
import java.util.UUID;
/**
* @author TheElk801
*/
public final class ObsidianCharmaw extends CardImpl {
private static final FilterPermanent filter = new FilterLandPermanent("nonbasic land an opponent controls");
static {
filter.add(Predicates.not(SuperType.BASIC.getPredicate()));
filter.add(TargetController.OPPONENT.getControllerPredicate());
}
private static final Hint hint = new ValueHint(
"Lands your opponents control that could produce {C}", ObsidianCharmawValue.instance
);
public ObsidianCharmaw(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{R}{R}");
this.subtype.add(SubType.DRAGON);
this.power = new MageInt(4);
this.toughness = new MageInt(4);
// This spell costs {1} less to cast for each land your opponents control that could produce {C}.
this.addAbility(new SimpleStaticAbility(
Zone.ALL, new SpellCostReductionForEachSourceEffect(1, ObsidianCharmawValue.instance)
).addHint(hint));
// Flying
this.addAbility(FlyingAbility.getInstance());
// When Obsidian Charmaw enters the battlefield, destroy target nonbasic land an opponent controls
Ability ability = new EntersBattlefieldTriggeredAbility(new DestroyTargetEffect());
ability.addTarget(new TargetPermanent(filter));
this.addAbility(ability);
}
private ObsidianCharmaw(final ObsidianCharmaw card) {
super(card);
}
@Override
public ObsidianCharmaw copy() {
return new ObsidianCharmaw(this);
}
}
enum ObsidianCharmawValue implements DynamicValue {
instance;
@Override
public int calculate(Game game, Ability sourceAbility, Effect effect) {
return game
.getBattlefield()
.getActivePermanents(
StaticFilters.FILTER_OPPONENTS_PERMANENT,
sourceAbility.getControllerId(), sourceAbility.getSourceId(), game
).stream()
.filter(Objects::nonNull)
.filter(MageObject::isLand)
.filter(permanent -> permanent
.getAbilities()
.getActivatedManaAbilities(Zone.BATTLEFIELD)
.stream()
.anyMatch(ability -> ability.getProducableManaTypes(game).contains(ManaType.COLORLESS)))
.mapToInt(x -> 1)
.sum();
}
@Override
public ObsidianCharmawValue copy() {
return instance;
}
@Override
public String getMessage() {
return "land your opponents control that could produce {C}";
}
}

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@ -86,6 +86,7 @@ public final class ModernHorizons2 extends ExpansionSet {
cards.add(new SetCardInfo("Mystic Redaction", 53, Rarity.UNCOMMON, mage.cards.m.MysticRedaction.class));
cards.add(new SetCardInfo("Necromancer's Familiar", 94, Rarity.UNCOMMON, mage.cards.n.NecromancersFamiliar.class));
cards.add(new SetCardInfo("Nevinyrral's Disk", 298, Rarity.RARE, mage.cards.n.NevinyrralsDisk.class));
cards.add(new SetCardInfo("Obsidian Charmaw", 137, Rarity.RARE, mage.cards.o.ObsidianCharmaw.class));
cards.add(new SetCardInfo("Orchard Strider", 169, Rarity.COMMON, mage.cards.o.OrchardStrider.class));
cards.add(new SetCardInfo("Patriarch's Bidding", 275, Rarity.RARE, mage.cards.p.PatriarchsBidding.class));
cards.add(new SetCardInfo("Phantasmal Dreadmaw", 55, Rarity.COMMON, mage.cards.p.PhantasmalDreadmaw.class));