The stipulation that it must fetch a legend can be damning, but when built-around a legends deck, Time of Need is as good as a Demonic Tutor
A 6/6 for six that lets you bring any permanent with mana value of three or less back to the battlefield is just gravy
That's just off the top of my head
Quina, Qu Gourmet At first glance, Quina, Qu Gourmet looks like a bad Chatterfang, Squirrel General
Renegade Rallier Renegade Rallier basically requires you to replay fetch lands, but who doesnt love extra fetches
That may sound narrow, but its amazing for grabbing utility creatures like Mother of Runes, Esper Sentinel, or anything else that gives you cheap power or combo potential