"Mustadio running from the bad guys, oh noes. Looks like I have to save him. My first try here resulted in me offering to save Mustadio and him being killed in the first turn, causing me to fail. My second try I choose the objective of killing all enemies, which made things considerably easier. Is there any reason why you would choose the more difficult objective?"
It gives a temporary boost for that battle of 10 brave to all your units (2 of which carries over into a permanent boost).
--
James - Board 8's Resident Warm And Safe, Slipper-Wearing User
& The Cream of Porcupine Tree Fanboyism