Well, I don't know about you, but I see no reason to put Doomwake Giant in there. They are literally your only enchantments, so they're pretty much just 4/6's, which don't get me wrong, is pretty good, but it's kinda pointless to have them in there. Maybe instead, put in Polukranos, World Eater or some Master of the Feast's. Just an idea.

Runlue I find Doomwake Giant does wonders against Jeskai Ascendancy decks, also i have Whip of Erebos and Courser of Kruphix as enchantments. As for Master of the Feast i really don't want my opponents drawing cards as i find i have really slow games, even if it is a 5/5 flyer. As for Polukranos, World Eater i have considered him but i find the cards i have currently better than him, so there's nothing to really take out.