Ifan's backstory (in character creation) has changed a bit. Given the theme, I think that Wayfarer fits as well as any other.

As per the other thread about it, the Bull Horns/Rush attack isn't fixed but based on the weapon type you're using and will scale with Str/Dex/Int accordingly.

Conjuring/Polymorph - I don't think they're meant to be an automatic pair on one character, but even so the Incarnate and Totem powers appear to count 'empty' ground as an element too. The totem, at least, spawns as a wood-element totem and deals physical damage.