Gatstaf Shepherd  (2) 
Creature — Human Werewolf (2/2) 
At the beginning of each upkeep, if no spells were cast last turn, transform Gatstaf Shepherd. // Gatstaf Howler (0) 
Creature — Werewolf (3/3)
Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Gatstaf Howler.