Vampiric Blooddreamer

Flying, Fear
Bestow {2}{u}{u/b}{b}{b/r}: Bestow only on a tapped creature an opponent controls, you gain control
of that creature at the beginning of each upkeep,
return control of it to it's owner at the beginning
of their upkeep. Enchanted creature cannot attack
you unless it's controller pays 2 life.
When you control it enchanted creature gains
Flying, Fear, and +2/+2.