Orb of Misgiving

Ra'qu-en equipament(The second ability
only can use if is equipped on Ra'qu-en)
The equiped gets "Whenever a player use a sorcery instead discard attach the equipped creature. You can cast that sorcery for its cost.
{u/b}:Reveal five cards of your libary's top,you
can put in your hand a card named Orb of Regulation
Equip {2}