Converge — Search your library for a creature, instant, or sorcery card with mana value less than or equal to the number of colors of mana spent to cast this spell, exile that card, then shuffle. You may cast that card without paying its mana cost.

Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.)

As long as Leonin Lightbringer is equipped, it gets +1/+1.

{T}, Sacrifice Lightbringer: Exile target black creature.