Grinning Goblins

Grinning Goblins can't attack or block.
Morph {b/r}{b/r}{b/r} (You may cast this face down as a
2/2 creature for {3}. Turn it face up any time for its
morph cost.)
When Grinning Goblins is unmorphed, target
player gains control of it.
At the beginning of your upkeep, lose 3 life.