May as well try Pariah since this is EDH and you have the means to make your creatures Indestructible. Even if you can't, it's good for a laugh to put on one of your opponent's creatures.

Thanks for the suggestion. I'll hunt for that card and Beacon of Destiny while I'm at it. XD

your CMC is 3.83, maybe trim that down a little?

Your deck is very slow for mana ramp, and you lack a decent amount of tutors for your Worldslayer . You could also use more land tutors or lands that tutor lands for activation of Admonition Angel . Thawing Glaciers would be nice. Kor Cartographer and Solemn Simulacrum are very helpful. Your mass board wipe is too slow, might i sugest a Sunscour ?

I just realized about your human/angel limitation. You could still use more mana rocks however. Grim Monolith , Mana Vault

you really should have Caged Sun mainborded on a mono colored deck. every creature of the chosen color gets +1+1 and every mana counts for 2