Functionally; it is a Beast weapon counterpart to the Meisterschwert; with a penalty of Spd-5 in exchange for the ability to always perform a Brave weapon-type follow-up attack on both player and enemy phase. This is also joined by the standard infantry transformation bonus of Atk+2 and +10 damage when he triggers a Special.
Inflicts Spd-5. Unit attacks twice. (Even if foe initiates combat, unit attacks twice.) At start of turn, if unit is adjacent to only beast or dragon allies or if unit is not adjacent to any ally, unit transforms (otherwise, unit reverts). If unit transforms, grants Atk+2 and deals +10 damage when Special triggers.