Azym, Thunderbird Shah

Flying, indestructible, menace, vigilance
Other Bird creatures you control have hexproof.
You may cast Azym, Thunderbird Shah from your graveyard or exile as long as you control three or more Birds.
"It was Azym who exalted me as a paragon of his
kin. And it was then that I witnessed nature awaken before me." - Javad, Sage of Songbirds