MacCready, Lamplight Mayor
From Fallout set
MacCready, Lamplight Mayor
Legendary Creature — Human Advisor
1/3
Whenever a creature you control with power 2 or less attacks, it gains skulk until end of turn. (It can't be blocked by creatures with greater power.)
Whenever a creature with power 4 or greater attacks you, its controller loses 2 life and you gain 2 life.
