Creatures (6) Planeswalkers (1) Lands (16) Spells (37) 2 Sensei's Divining Top 1 Brainstorm 4 Mana Drain 1 Vampiric Tutor 1 Mystical Tutor 1 Yawgmoth's Will 4 Force of Will 1 Sol Ring 1 Demonic Tutor 1 Hurkyl's Recall 1 Time Walk 1 Ancestral Recall 1 Mana Crypt 1 Time Vault 1 1 Merchant Scroll 1 Rack and Ruin 1 Thirst for Knowledge 1 Chain of Vapor 1 Misdirection 1 Tinker 1 Voltaic Key 1 Black Lotus 1 Fact or Fiction 1 Mox Emerald 1 Mox Jet 1 Mox Pearl 1 Mox Ruby 1 Mox Sapphire 1 Darkblast Before Jace, the Mind Sculptor and Dack Fayden had Vintage wrapped around their fingers, Tezzeret the Seeker was the Vintage planeswalker of choice
You can supplement powerful instants and sorceries to up the potential of this card, but more often than not, even the opponents cards will be enough to make Mysterious Stranger worth it
As it happens, I got back into the game largely thanks to Commander right around the release of Scars of Mirrodin and as such had quite a bit of experience with this sort of format
Devourer of Destiny sets you up nicely to look through your deck, searching for those crucial cards
Sephiroth is a bit different, and getting a hold of his emblem is as easy as sacrificing a few creatures
Beta version is a whopping $525
