Mark of Handling [Dragonmark]
Benefit: You can use a creature’s mount powers as if you had the Mounted Combat feat.
While you are mounted on a natural beast, the mount gains a +2 feat bonus to speed and a +1 feat bonus to AC.
If you have a beast companion, your beast companion gains a +2 feat bonus to speed and a +1 feat bonus to AC.
You can master and perform the Animal Messenger and Steed Summons rituals as if you had the Ritual Caster feat.
Published in Eberron Player's Guide, page(s) 90.