Amanthas may deploy within 5" of the enemy instead of the normal 10" and is at an additional -1 to hit with missile weapons when in Forests. In addition, she cannot be march blocked and can fire even if she marches.
Source: Warhammer Armies Project: Unofficial 9th Edition (v2.2)
Amanthas may deploy within 5" of the enemy instead of the normal 10" and is at an additional -1 to hit with missile weapons when in Forests. In addition, she cannot be march blocked and can fire even if she marches.