Yaramite Giantslayer Practice [Arena Fighting]

Heroic Tier
Prerequisite: Any martial class
Benefit: You gain a +2 feat bonus to Acrobatics checks.
    When you use a power associated with this feat and hit an enemy that is larger than you with it, you can shift 1 square to a square adjacent to the enemy as a minor action until the end of your turn.

Published in Dark Sun Campaign Setting, page(s) 113.