6 Jegantha, The Wellspring Jegantha didn't quite fit in the Standard meta of its day, thanks to its Ccompanion requirement restricting any card with more than one of the same mana symbol in its mana cost
Its not only loaded with rare cardssome of them are also among the most valuable to ever exist
If you can protect the Enchanter long enough to get at least one attack in, you can do busted things, like assemble the combo of Phyrexian UnlifePhyrexian Unlife and SolemnitySolemnity over three turns (casting Zur and attacking twice): Even without putting together a combo, Zur can fetch up Stax-style enchanties like Mystic RemoraMystic Remora, PropagandaPropaganda, Ghostly PrisonGhostly Prison, Blind ObedienceBlind Obedience, and many more
If you have any, play combat tricks as well
Twice per turn per creature on any target from any player, and the lands it flipped come into play untapped
Ill admit its clunky, but I also find it incredibly fun to watch players with low life totals eye it warily once its on the table