[Deck] Non-LED Based Dredge/Ichorid Combo

[SHABOOGS]

Hello again,

I'll be playing on a 20-30ish tournament this weekend and was wondering if you can help me with my sideboard. I don't know the MU on that tourney so I'm trying to make a generic sideboard. Here's my current sideboard:

4 Chain of Vapor
3 Ancient Grudge
3 Ray of Revelation
3 Faerie Macabre
1 Woodfall Primus
1 Ancestor's Chosen

I used to have Nature's Claim in place of Ray of Revelation but I have found out that there are times when the Claims just get dredged into the graveyard which makes it pretty useless. I noticed that only a few players aggressively mulligan to Leyline of the Void/Planar Void/Wheel of Sun and Moon; and even if they do, I don't think I'll have a problem playing a 2cc spell with my current mana base of 14 lands. I was still thinking of adding Terastodon or Angel of Despair but I'm not sure if it's necessary. Plus I don't like giving my opponents elephant tokens to chump block my army and destroy my bridges at the same time.