Eric, tell us what's up.
I think I've seen nearly every colour combination for humans except blue here, actually. WB, WR, Naya, and Junk. The latter two have gone 3-0.
Bonds of Faith with human support becomes a giant strength//pacifism split card. I'm not cure if anyone is interested in having such a card, but its pretty neat to get two "couldn't be any more different" effects on the same card.
i like the bonds of faith idea
do keep in mind that my cube naturally has 51 humans, which is 3-4 times the size of any other tribe with explicit support. ergo the search is not for playable humans but for human enablers, of which there appear to be ... those three.
as we've discussed recently i'm reluctant to break singleton unless cards are both super-awesome and work poorly as one-ofs (or are cantrips), so here i don't see any need to double up.
i'm sure i've run these searches before but
http://magiccards.info/query?q=o:human&s=cname&v=card
Yeah, CubeTutor says I'm at 56 humans out of 384 cards, including the handful of enablers I run.
Chances are, you guys all run this theme, too, without even trying.
Every 4-drop can't be resto angel.