Belshazu the Seductress

Flash Flying Lifelink
When Belshazu the Seductress enters play, Search your Library or Graveyard for a card named Triel Baenre, put it into your hand and then shuffle your Library. While Belshazu the Seductress is in play, Triel Baenre has Hexproof and gains:
{1}{u}{b}Regenerate this creature and gain life equal to its toughness.
Belshazu transformed to sire Vendes and Jeggred Baenre
Partner with Triel Baenre