Tom, Legal Guardian

At the beginning of your upkeep, you may draw a card. If you control a creature with power 4 or greater, you gain 2 life.
•{u}{w},{t}: Tap target creature. If that creature's power is 4 or greater, it doesn't untap during its controller's next untap step.
"In the courtroom of life, justice may be blind, but it's got a damn good lawyer."