Morkor The Devourer

+2: Draw cards equal to the amount of manticores you have on the battlefield
-2: Search your library for a land and another card put them face down and an opponent chooses one to discard and the other goes into your hand
-8: Make an emblem "Whenever a Manticore or 5color card enters the battlefield you may play the top card of your library without paying its mana cost