Sansa Stark

When Sansa Stark enters the battlefield, detain all creatures you don't control. if you don't control a token named Lady, create a token named Lady, treat it as a white 2/2 wolf with {t}: Add one mana of any color to your mana pool.
When Sansa Stark attacks and isn't blocked, gain control of target creature an oponent controls.
"Your Words Will Disappear. Your House Will Disappear. Your Name Will Disappear. All Memory Of You Will Disappear." - Sansa Stark