Demogorgon Reborn

When Demogorgon Reborn is played, each Demon card gains the ability: "{t}: Untap Demogorgon Reborn."
{t}: Exile target creature or permanent, then you may play a card from your hand less than or equal to that card's converted mana cost.
{5}{r}{r}{b}{b}, {t}: Target reveals their hand to you. You may pick up to 2 of their cards, and put them into your hand, and their mana cost becomes {0}.