| Spell type | Defensive buff (green spell) |
| Requires | Feral Spirit, Wolf Form 5+ or wolfman form |
| Enhanced by | Wolf Form as a wolf, otherwise Self Control |
| Casting time | 2 seconds |
| Duration | 60 seconds (modified by green magic) |
| Enhanced mana cost | 10 mana makes duration permanent |
Beasthide is a defensive buff which gives the Defensive Shield bonus, and benefits from Strong Magical Shields.
The beasthide gives you a base bonus of +10 Resistance, or +15 if the spell is enhanced. Your green magic is then applied as a percentage modifier to the base bonus (eg green magic 100 would give +100%, thus doubling the base bonus). After applying your green magic, you get a further +5 Resistance per rank.
The Arctic Wolfkin talent doubles the above Resistance bonus, while Thick Pelt doubles the duration, and adds Defence and armour bonuses. Strong Magical Shields increases the armour bonus even further.