The Carlmarket

The Carlmarket enters tapped
When The Carlmarket enters choose target opponent, that player gains control of The Carlmarket.
{t}, add {u}{r}{g} this mana may be spent as though it were many of any color. Target player gains control of The Carlmarket.
At the beginning of each upkeep if the carlmarket is tapped, The Carlmarkets controller chooses one -
•They loose 3 life
•You draw a card
•Until end of turn combat damage dealt by creatures that player controlls is prevented instead and creatures