There are two Exotic Bounties that do not require Crucible play: A Voice in the Wilderness (rewards Super Good Advice) Shattered Memory Fragment (rewards Pocket Infinity) See [url=http://destiny.wikia.com/wiki/Vanguard_Mentor_Missive]here[/url] for full information. Also, as a side note, I suggest you just do the Crucible play for as long as it takes to fulfill the bounty. None of the Crucible tasks take very long -- you can finish most of them within an hour or two -- and Exotic Weapons are too good to just dismantle the bounty :-)