Laurion Facility

{T}, pay {E}{E}, make a Water Bottle token. {T}, pay {E}{E}{E}{E}{E}, search your library for a card called Santorini Facility, and put it onto the battlefield under your control. {T}, pay {E}{E}{E}{E}{E}{E}{E}{E}{E}{E}, all spells you cast until the end of your next turn cost {5} less.