Creature â Human Shaman Werewolf
Lambholt Pacifist can't attack unless you control a creature with power 4 or greater.
At the beginning of each upkeep, if no spells were cast last turn, transform Lambholt Pacifist.
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For more information on double-faced cards, see the Shadows over Innistrad mechanics article (http://magic.wizards.com/en/articles/archive/feature/shadows-over-innistrad-mechanics).
The abilities that transform a Werewolf back and forth look at the entire previous turn, even if the Werewolf with that ability wasnâ€™t on the battlefield for some or all of that turn.
If Lambholt Pacifistâ€™s power becomes 4 or greater, it fulfills its own restriction and can attack.