Da' at, The Blessed Mind

Whenever a creature you control dies, you may search your library for a creature that shares the same creature type as that creature and put it on the battlefield. Shuffle your library.
Whenever Da'at, The Blessed Mind dies, exile all creatures on the battlefield. Then you may search your library and play a creature for each creature that was exiled and shares a creature type with any of the exiled creatures. Shuffle your library.