#2 - June 12, 2014, 7:54 p.m.
We actually had a similar idea: merging Revive Pet and Mend Pet. If your pet is alive and active, you'll cast Mend. If they're dead, you'll cast Revive instead. I don't believe that made it into the current Alpha build.
EDIT: Actually, looks like it did, but in an incomplete state. Next build should clean it up a bit.