honestly, this seems like a lot of other builds, but heres my take.
ditch flying weapon, you don't need more then one eternity on the field.
i personally never cared for phase shields, swap for more sundials, bonewall and maybe a jade shield
use the unupped version of graveyard, cheaper, and your just going to be mutating them anyways.
needs fire fly queen and another oty.
with the phase shields gone, you can take out the time pendulums and switch to time mark. you only need one protect artifact, though i can see the reason for two.
purify isn't really needed, most of the time, if they can make it so you need it, your going to lose anyways. there not much reason for butterfly effect, but if you insist on keeping it, the extra otyugh would make a great target.