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Until it is banned, I recommend using a Liner LS in 100% of decks that use Confusion and Death of Unrighteous.You have 7 ECs and 7 EEs, including 2 EEs that bomb your own EC. I recommend going 8 ECs/6 EEs by adding Elymas or The Serpent and dropping Achan's Sin. I know Achan's Sin is a lot better now because of Coliseum and Jericho, but I don't think this deck is fast enough to compensate for only 7 ECs, especially when 2 of your EEs kill your ECs.
The reason you see a lot of Angel of the Winds is in Meta decks who rely on having a great opening hand. For example, in my deck I currently have AutO, The Angel of the Winds, I am Creator and I'm considering adding The Angel with the Secret Name just so I can get to one of two Heroes immediately.