If one requires it to cost twice the mana, then a fixed Necropotence that will give you the cards immediately rather than at the end of the turn makes sense
Green / Cost 3 / Slash / Power 4000 / Counter +2000 / Shichibukai - Shikiar Kingdom
Posted in: Card Games, Games, Magic: The Gathering, Tabletop, Wizards of the Coast | Tagged: DCI, japan, magic, MTG, Shichifukujin Dragon, WotC Magic: The Gathering Rarities: Japan's "Shichifukujin Dragon" Card Hello and welcome, players, collectors, and fans of Wizards of the Coast's premier trading card game, Magic: The Gathering
When Yorion comes into play, you can pick and choose any number of other nonland permanents you own and control, exiling them and then bringing them back at the beginning of the next end step
Im a big fan of these decks that use Brainstorm, Deathrite Shaman, and fetchlands