Summon the Triumvirate

Search your library and/or graveyard for up to
one "Alexandrite, Always More", "Katherine, the
Insatiable Mind", and "Rye, Divine Temptress",
and add them to your hand, then shuffle your
library if you looked through it. If one or more
cards are added this way from your graveyard,
sacrifice a land and lose three life.
The horde, the headstrong, and the holy.