How to use

setText

method

in

mage.abilities.effects.keyword.SurveilEffect

public SurveilEffect(int scryNumber) {
  super(Outcome.Benefit);
  this.surveilNumber = scryNumber;
  this.setText();
}

public NotionRain(UUID ownerId, CardSetInfo setInfo) {
  super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{1}{U}{B}");
  // Surveil 2, then draw two cards. Rain of Notions deals 2 damage to you.
  this.getSpellAbility().addEffect(
      new SurveilEffect(2).setText("Surveil 2")
  );
  this.getSpellAbility().addEffect(
      new DrawCardSourceControllerEffect(2)
          .setText(", then draw two cards")
  );
  this.getSpellAbility().addEffect(new DamageControllerEffect(2));
}

public DiscoveryDispersal(UUID ownerId, CardSetInfo setInfo) {
  super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, new CardType[]{CardType.INSTANT}, "{1}{U/B}", "{3}{U}{B}", SpellAbilityType.SPLIT);
  // Discovery
  // Surveil 2, then draw a card.
  this.getLeftHalfCard().getSpellAbility().addEffect(
      new SurveilEffect(2).setText("Surveil 2,")
  );
  this.getLeftHalfCard().getSpellAbility().addEffect(
      new DrawCardSourceControllerEffect(1
      ).setText("then draw a card. <i>(To surveil 2, "
          + "look at the top two cards of your library, "
          + "then put any number of them into your graveyard "
          + "and the rest on top of your library "
          + "in any order.)</i>")
  );
  // Dispersal
  // Each opponent returns a nonland permanent they control with the highest converted mana cost among permanents they control to its owner’s hand, then discards a card.
  this.getRightHalfCard().getSpellAbility().addEffect(new DispersalEffect());
}