Glyph of Lifebloom - While not in Tree of Life Form, casting Lifebloom on a new target grants that target as many applications as the old target had.
Glyph of Fae Silence - Faerie Fire used in Bear Form also silences the target for 3 sec, but triggers a 15 sec cooldown.
Glyph of Regrowth - Increases the critical strike chance of your Regrowth by 40%, but removes the periodic component of the spell.
Thoughts?