Throne Attendant

Whenever this creature attacks an opponent, that player becomes the monarch (If multiple
opponents would become the monarch, you
choose one instead).
Throne Attendant gets +1/+0 if you control a creature with flying, gets +1/+0 if you control a creature with First Strike, and so on for Double Strike, Deaththouch, Haste, Hexproof, Indestructible, Lifelink, Menace, Reach, Trample,
and Vigilance