I realize that daily powers are either Reliable, or they do something even if you miss. But is there any way to add the Reliable keyword to a power?
It's possible with certain other keywords; for example, Hounding AssaultDDI adds Rattling to all of your melee attacks for the remainder of the encounter... but is there any way to do it with a keyword as powerful as Reliable? Even if it can only be done once per day, or if it requires party cooperation (such as making an ally's power Reliable), can it be done at all?
This question came up while bemoaning the errata to HobbleDDI, which removed the Reliable keyword. Ideally, I'd like to see an answer that provides a means to make Hobble Reliable once again (post-errata), but if there is a means to grant Reliable that doesn't work on Hobble, that's fine.