very interesting. Would make an interesting scenery type card.
The "zephyr" ability seems like it would be better with a
or
activation cost (the most common healing elements)... or even
or
could work (e.g. a soothing warm or refreshing cool breeze)
Its a fairly powerful anti-cc ability, so the forced duo could help balance it... This is actually a case where it can be safely added without making the card too situational since even without having access to that part, the card could still be useful.
Also, it would add in a needed thematic tie, since healing typically does not fall under the air element.