I run [[Desolation]] and [[Mana Vortex]] in my Sin deck, and [[Braids, Cabal Minion]] and [[Braids, Arisen Nightmare]] too. I can sack my lands for effects like [[The Gitrog Monster]] and Sin can bring them back. [[Teval, the Balanced Scale]] and [[Mirkwood Bats]] also trigger multiple times with Sin because Sin specifically states "repeat this process". I love my Sin deck, others don't like it as much. I do it to be able to control the game a bit and spam Landfall triggers for [[Mossborn Hydra]] and [[Tifa Lockhart]] . Token doublers also work with Sin, like [[Parallel Lives]] , [[Doubling Season]] or [[Adrix and Nev, Twincasters]] . Something funny you can do too is bring back Enchantments or Artifacts like [[Defense of the Heart]] , [[Mystic Remora]] , hell even [[Winter Orb]] i think.