Azymondius, Newborn Prince

When Azymondius, Newborn Prince enters the
battlefield, choose a color among permanents
you control. You gain an amount of mana of the
chosen color equal to your devotion to the
chosen color.
{1}{u}: Azymondius gains Flying until end of turn.
Timeskip - {2}, exile this card: search your library
for a card named Azymondius, Dragon Prince,
put it on the battlefield tapped, then
shuffle.