Defenders Of Dumaran

Flying, Double Strike, Vigilance
Defenders Of Dumaran can't be cast if you
control a Gustus or Lorric Eldan creature token
Mount (When Defenders Of Dumaran is destroyed
create either Gustus a Legendary 4/4 red dragon
creature token with Flying and First Strike or Lorric
Eldan a Legendary 4/4 white knight creature token
with Vigilance and First Strike)
If you have the City's Blessing, other creatures
you control have Hexproof as long as you control Defenders Of Dumaran