Galio, The Callouses

Flying, Vigilance, Hexproof
When Galio enters the battlefield,
Imprint an Instant or Sorcery Spell to Galio.
Galio gets +1/+1 for each Aura equipped to him
{w/u}{w/u}, Creatures you control gain vigilance
until end of turn
{w}{u},{t} You cast the imprinted spell