How to use

Hackrobat

in

mage.cards.h

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

public Hackrobat(UUID ownerId, CardSetInfo setInfo) {
  super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{B}{R}");
  this.subtype.add(SubType.HUMAN);
  this.subtype.add(SubType.ROGUE);
  this.power = new MageInt(2);
  this.toughness = new MageInt(3);
  // Spectacle {B}{R}
  this.addAbility(new SpectacleAbility(this, new ManaCostsImpl("{B}{R}")));
  // {B}: Hackrobat gains deathtouch until end of turn.
  this.addAbility(new SimpleActivatedAbility(
      Zone.BATTLEFIELD,
      new GainAbilitySourceEffect(
          DeathtouchAbility.getInstance(),
          Duration.EndOfTurn
      ), new ColoredManaCost(ColoredManaSymbol.B)
  ));
  // {R}: Hackrobat gets +2/-2 until end of turn.
  this.addAbility(new SimpleActivatedAbility(
      Zone.BATTLEFIELD,
      new BoostSourceEffect(2, -2, Duration.EndOfTurn),
      new ColoredManaCost(ColoredManaSymbol.R)
  ));
}