I tried a bless 9 in nature, with dominions 7 and Jaguar warriors. Works rather well. You should wait to have a significant group of jag before commiting them (so that when one unit is hit, you have fair chances that he wont be hit in the next round). Regeneration prevent afflictions, and allows them to heal when they are in jag form. You almost welcome enemies wich have bowmen, because it wounds your jag, let them transform, and they regenerate when they close in. Also with nature 9 and the 3 attacks of the jag when transformed, they butcher like mad.
try it, there is something salvageable in Mictlan
