Puppet Master

At the beginning of your upkeep, you may
choose one.
Pay {b}{b} - Target Player Loses 5 Life
Pay {g}{g} - Target creature gains +5/+5 until
end of turn
Pay {u}{u}{u} - Target Player Mills 10 cards
Pay {w}{w}{w} {dash} You gain 10 life.
Pay {r}{r}{r} {dash} Target creature gets +10/+0
until end of turn
At the start of a players upkeep, they may pay {3} If they do, they gain control of Puppet Master.