Cheapest priced copy (Innistrad Remastered): $0.35 at Card Kingdom, near mint, their price list as of .
Hinterland Logger // Timber Shredder 
Creature — Human Werewolf // Creature — Werewolf · 2/1 · Common · Innistrad Remastered · #203
At the beginning of each upkeep, if no spells were cast last turn, transform this creature.
Trample
At the beginning of each upkeep, if a player cast two or more spells last turn, transform this creature.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Innistrad Remastered | 203 | Common | $0.35 | $0.49 |
| Shadows over Innistrad | 210 | Common | $0.35 | $0.49 |
2 rulings from Wizards of the Coast
- 8 April 2016The 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.
- 8 April 2016To 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.