I'd consider swapping Hungry Flames for Harnessed Lightning as it is more flexible and cheaper. And probably swap out Shock for Magma Spray since the exile can be a big deal against zombies and Scrapheap Scrounger. You also have a ton of creatures for a control deck, which can be good but you might want to trim those down and bump up your lands to like 25. Cast Out is also a great option to consider for removal as its a catch-all and can cycle when not needed. Fumigate and Sweltering Suns are good board wipe options for aggro decks that you might want a few of. Hope this helps!!

Thanks for advices :)

I admit this version of Jeskai is little crooked ;) especially whit this horde of creatures.

I'm totaly agree with you for Cast Out, Fumigate and Sweltering Suns, but I don't have no one of them :(

With Hungry Flames and Shock I aiming not only creatures, but opponets too, and so far they proved like good cards. In some cases even like a wining move.

But as to the lands, both As Foretolds cover the gaps perfectly.

For the last two Showdowns I got 75% wining rate in each with this deck. It's interesting for play with and against it.