With it being a legendary land, and for how many instances you could tap for black. 3 Urborgs seems excessive.

i took out some urborg added in Temple of Silence was also wondering should i drop Rakshasa's Secret and add some more removal

I'm not really digging the lack of creatures. As for a sideboard, well that depends on what you're playing against. Though I would put 3 Drown in Sorrow in the side to deal with Aggro decks. Aside from that it might be wise to have a playset of Bloodsoaked Champion and 1-2 Wingmate Roc in the main board.

Yeah, you should atleast Mainboard Wingmate as a 1-2 of, replacing Empty the pits. There are decks that are all about ramp, and only run 2 of him, and your deck isn't ramp. Roc is just straight up value, and flying in this format is crucial.

decided to run the 2 roc's screw the creatureless

If you are going to use Empty the Pits as one of your win cons, you need to get some more cards into your graveyard. Perhaps add some Bitter Revelation

Im not seeing the value in Athreos, God of Passage or in the Raiders' Spoils just not enough warriors or creatures to support them. You have to think what do you want this deck to be? Aggressive, controlling, or combo. I like the idea, black and white is always good, I just think you are trying to do too many different things with this deck.

i can see gettin rid of spoils but athreos is there so i can reuse raid abilities and get pain seer back out what do u suggest iput in in place of the spoils

Banishing Light ?

@cam i like Banishing Light but what would u take out to put it in