

Lambholt Pacifist
Creature — Human Shaman Werewolf
This creature 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 this creature.
Lambholt Butcher
.
Creature — WerewolfAt the beginning of each upkeep, if a player cast two or more spells last turn, transform this creature.
True peace can't be achieved until everyone else is dead.
Ryan Pancoast
Shadows over Innistrad (SOI)
• #215Rulings
To trigger the Werewolf's back face's transform ability, a single player must have cast two or more spells during the previous turn. If multiple players each cast just one spell during the previous turn, the ability won't trigger.
(wotc • 2016-04-08)
The abilities that transform a Werewolf back and forth look at the entire previous turn, even if the Werewolf with that ability wasn't on the battlefield for some or all of that turn.
(wotc • 2016-04-08)
If Lambholt Pacifist's power becomes 4 or greater, it fulfills its own restriction and can attack.
(wotc • 2016-04-08)
Rulings
To trigger the Werewolf's back face's transform ability, a single player must have cast two or more spells during the previous turn. If multiple players each cast just one spell during the previous turn, the ability won't trigger.
(wotc • 2016-04-08)
The abilities that transform a Werewolf back and forth look at the entire previous turn, even if the Werewolf with that ability wasn't on the battlefield for some or all of that turn.
(wotc • 2016-04-08)
If Lambholt Pacifist's power becomes 4 or greater, it fulfills its own restriction and can attack.
(wotc • 2016-04-08)