Rohan Warhorse
The Voice of Isengard#8 (x3)
Attachment
[1]
Mount.  

Attach to a or Rohan hero. Restricted.

Response: After attached hero participates in an attack that destroys an enemy, exhaust Rohan Warhorse to ready attached hero.

Their horses were of great stature, strong and clean–limbed... –The Two Towers