Darth Tyrannus

Menace

When Tyrannus enters, it and another target Sith gain indestructible until end of turn. Destroy all Sith, then put X +1/+1 counters on Tyrannus,
where X is the number of Sith destroyed this way plus the number of Sith you control.

{1}{u}, {t}: Draw a card, then discard a card. If you discarded an instant, sorcery, or Sith card this way, put a +1/+1 counter on Tyrannus.