[Deck] Non-LED Based Dredge/Ichorid Combo

[BKclassic]

In the current meta game Terastodon and Woodfall Primus are worthless MD if you run a MD answer to permanents you need to be running on the can also kill or bounce creatures as well do to us losses game 1 to a blazing archon and glacial chasm, with both decks gaining super popularity I'm changing my list.
Here is a question which is a better MD target vs. lands/re-animator, Angel of despair or a Tidespout Tyrant?
They both have their own pro's and con's, I would like to hear your thoughts.

Tidespout seems pretty badass. Cabal Therapy is obviously insane with the Tyrant because you can destroy the permanents you are bouncing. Obviously it is a little greedy, but I think running Dark Blast would help negate that risk by being readily cast-able.