Goboraugh, Docile Horror

Vigilance, lifelink
Goboraugh, Docile Horror can't attack unless
you control a creature with lesser power.
If one or more -1/-1 counters would be put on a creature you control, that many +1/+1 counters
are put on that creature instead.
"It was certainly frightening at first, but I only see it
now as a creature far from its home."
—Vivien Reid