Torbran, Chosen King

Legendary creatures you control have haste.
If you control creatures named Tetzumoc, Hero
of Aurelius, Nafaustus, Scholar of Memory, and Erantus, the Shield of Adera, you cannot lose the
game.
{w}{u}{b}{r}{g}: Search your library for a legendary creature with mana value less than or equal to
the number of legendary creatures you control.