Azir, Emperor of the sands

(If Azir would be targeted by a spell or ability choose
either: add +2/0 and first strike or 0/+3, untap Azir.)
{1}{r}: Create a 2/1 elemental (max.3)with first strike
and hexproof, exile it at your 2nd end step.(per turn.)
{t}{2}{u}:Sacrifice an elemental created by Azir,scry X
where X is your devotion to blue, you draw a card.
{t}{2}{u}{r}:Any number of elemental tokens created by
Azir enter combat against target creature.Exile the top
three cards of your library, you may