When you set this scheme in motion, gain control of target creature an opponent controls and untap it.
Auras and Equipment attached to that creature remain attached, but you don’t gain control of them.
This scheme doesn’t grant haste to the target creature. It won’t be able to attack during this turn unless it has haste or somehow gains haste.
You can target and gain control of an untapped creature this way.
You control that creature indefinitely. If the owner of the target creature leaves the game, that creature leaves the game as well.