Saveria, Enlightened by Sea

Flying, protection from spells with converted
mana cost less than your devotion to blue (Each {u} in the mana costs of permanents you control
counts toward your devotion to blue.)
Whenever you draw two or more cards, if this creature isn't a Spirit, put two +1/+1 counters on
it, then it becomes a Spirit and gains prowess.
(This effect lasts indefinitely.)
-------------------------------------------------------------
"Why fight if your mind is not clear?"