A player with this skill is able to quickly get back into the game. If the
player declares any Action other than a Block Action he may stand up for
free without paying the three squares of movement. The player may also
declare a Block Action while Prone which requires an Agility roll with a +2
modifier to see if he can complete the Action. A successful roll means
the player can stand up for free and block an adjacent opponent. A failed
roll means the Block Action is wasted and the player may not stand up.