Silver Tongue

At the beginning of your turn, you may pay {2}. If you do, Silver Tongue does not untap
during your untap step.
{3}, {t}: Gain control of target creature an
opponent controls until Silver Tongue untaps.
"It's so hard to find good help these days. Though,
with a little convincing I find all the help I need."
- Itricos, Perfectionist Sage